19969185852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6173}}^1$

素因数の和:6593

約数の個数: 192

約数和(自身を含む): 64723276800

約数和(自身を除く): 44754090948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 389, 396, 462, 594, 693, 756, 778, 924, 1167, 1188, 1386, 1556, 2079, 2334, 2723, 2772, 3501, 4158, 4279, 4668, 5446, 6173, 7002, 8169, 8316, 8558, 10503, 10892, 12346, 12837, 14004, 16338, 17116, 18519, 21006, 24507, 24692, 25674, 29953, 32676, 37038, 38511, 42012, 43211, 49014, 51348, 55557, 59906, 67903, 73521, 74076, 77022, 86422, 89859, 98028, 111114, 115533, 119812, 129633, 135806, 147042, 154044, 166671, 172844, 179718, 203709, 222228, 231066, 259266, 269577, 271612, 294084, 333342, 359436, 388899, 407418, 462132, 475321, 518532, 539154, 611127, 666684, 777798, 808731, 814836, 950642, 1078308, 1166697, 1222254, 1425963, 1555596, 1617462, 1833381, 1901284, 2333394, 2401297, 2444508, 2851926, 3234924, 3666762, 4277889, 4666788, 4802594, 5703852, 7203891, 7333524, 8555778, 9605188, 12833667, 14407782, 16809079, 17111556, 21611673, 25667334, 26414267, 28815564, 33618158, 43223346, 50427237, 51334668, 52828534, 64835019, 67236316, 79242801, 86446692, 100854474, 105657068, 129670038, 151281711, 158485602, 184899869, 201708948, 237728403, 259340076, 302563422, 316971204, 369799738, 453845133, 475456806, 554699607, 605126844, 713185209, 739599476, 907690266, 950913612, 1109399214, 1426370418, 1664098821, 1815380532, 2218798428, 2852740836, 3328197642, 4992296463, 6656395284, 9984592926, 19969185852]

約数ペア:

[(1, 19969185852), (2, 9984592926), (3, 6656395284), (4, 4992296463), (6, 3328197642), (7, 2852740836), (9, 2218798428), (11, 1815380532), (12, 1664098821), (14, 1426370418), (18, 1109399214), (21, 950913612), (22, 907690266), (27, 739599476), (28, 713185209), (33, 605126844), (36, 554699607), (42, 475456806), (44, 453845133), (54, 369799738), (63, 316971204), (66, 302563422), (77, 259340076), (84, 237728403), (99, 201708948), (108, 184899869), (126, 158485602), (132, 151281711), (154, 129670038), (189, 105657068), (198, 100854474), (231, 86446692), (252, 79242801), (297, 67236316), (308, 64835019), (378, 52828534), (389, 51334668), (396, 50427237), (462, 43223346), (594, 33618158), (693, 28815564), (756, 26414267), (778, 25667334), (924, 21611673), (1167, 17111556), (1188, 16809079), (1386, 14407782), (1556, 12833667), (2079, 9605188), (2334, 8555778), (2723, 7333524), (2772, 7203891), (3501, 5703852), (4158, 4802594), (4279, 4666788), (4668, 4277889), (5446, 3666762), (6173, 3234924), (7002, 2851926), (8169, 2444508), (8316, 2401297), (8558, 2333394), (10503, 1901284), (10892, 1833381), (12346, 1617462), (12837, 1555596), (14004, 1425963), (16338, 1222254), (17116, 1166697), (18519, 1078308), (21006, 950642), (24507, 814836), (24692, 808731), (25674, 777798), (29953, 666684), (32676, 611127), (37038, 539154), (38511, 518532), (42012, 475321), (43211, 462132), (49014, 407418), (51348, 388899), (55557, 359436), (59906, 333342), (67903, 294084), (73521, 271612), (74076, 269577), (77022, 259266), (86422, 231066), (89859, 222228), (98028, 203709), (111114, 179718), (115533, 172844), (119812, 166671), (129633, 154044), (135806, 147042)]