20190444012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{2083}}^1$

素因数の和:2532

約数の個数: 144

約数和(自身を含む): 55345704960

約数和(自身を除く): 35155260948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 383, 444, 666, 684, 703, 766, 1149, 1332, 1406, 1532, 2083, 2109, 2298, 2812, 3447, 4166, 4218, 4596, 6249, 6327, 6894, 7277, 8332, 8436, 12498, 12654, 13788, 14171, 14554, 18747, 21831, 24996, 25308, 28342, 29108, 37494, 39577, 42513, 43662, 56684, 65493, 74988, 77071, 79154, 85026, 87324, 118731, 127539, 130986, 154142, 158308, 170052, 231213, 237462, 255078, 261972, 269249, 308284, 356193, 462426, 474924, 510156, 538498, 693639, 712386, 797789, 807747, 924852, 1076996, 1387278, 1424772, 1464349, 1595578, 1615494, 2393367, 2423241, 2774556, 2928698, 3191156, 3230988, 4393047, 4786734, 4846482, 5857396, 7180101, 8786094, 9573468, 9692964, 13179141, 14360202, 15157991, 17572188, 26358282, 28720404, 29518193, 30315982, 45473973, 52716564, 59036386, 60631964, 88554579, 90947946, 118072772, 136421919, 177109158, 181895892, 265663737, 272843838, 354218316, 531327474, 545687676, 560845667, 1062654948, 1121691334, 1682537001, 2243382668, 3365074002, 5047611003, 6730148004, 10095222006, 20190444012]

約数ペア:

[(1, 20190444012), (2, 10095222006), (3, 6730148004), (4, 5047611003), (6, 3365074002), (9, 2243382668), (12, 1682537001), (18, 1121691334), (19, 1062654948), (36, 560845667), (37, 545687676), (38, 531327474), (57, 354218316), (74, 272843838), (76, 265663737), (111, 181895892), (114, 177109158), (148, 136421919), (171, 118072772), (222, 90947946), (228, 88554579), (333, 60631964), (342, 59036386), (383, 52716564), (444, 45473973), (666, 30315982), (684, 29518193), (703, 28720404), (766, 26358282), (1149, 17572188), (1332, 15157991), (1406, 14360202), (1532, 13179141), (2083, 9692964), (2109, 9573468), (2298, 8786094), (2812, 7180101), (3447, 5857396), (4166, 4846482), (4218, 4786734), (4596, 4393047), (6249, 3230988), (6327, 3191156), (6894, 2928698), (7277, 2774556), (8332, 2423241), (8436, 2393367), (12498, 1615494), (12654, 1595578), (13788, 1464349), (14171, 1424772), (14554, 1387278), (18747, 1076996), (21831, 924852), (24996, 807747), (25308, 797789), (28342, 712386), (29108, 693639), (37494, 538498), (39577, 510156), (42513, 474924), (43662, 462426), (56684, 356193), (65493, 308284), (74988, 269249), (77071, 261972), (79154, 255078), (85026, 237462), (87324, 231213), (118731, 170052), (127539, 158308), (130986, 154142)]