20082348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 61641216

約数和(自身を除く): 41558868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 83, 94, 99, 117, 132, 141, 143, 156, 166, 188, 198, 234, 249, 282, 286, 332, 396, 423, 429, 468, 498, 517, 564, 572, 611, 747, 846, 858, 913, 996, 1034, 1079, 1222, 1287, 1494, 1551, 1692, 1716, 1826, 1833, 2068, 2158, 2444, 2574, 2739, 2988, 3102, 3237, 3652, 3666, 3901, 4316, 4653, 5148, 5478, 5499, 6204, 6474, 6721, 7332, 7802, 8217, 9306, 9711, 10956, 10998, 11703, 11869, 12948, 13442, 15604, 16434, 18612, 19422, 20163, 21996, 23406, 23738, 26884, 32868, 35109, 35607, 38844, 40326, 42911, 46812, 47476, 50713, 60489, 70218, 71214, 80652, 85822, 101426, 106821, 120978, 128733, 140436, 142428, 152139, 171644, 202852, 213642, 241956, 257466, 304278, 386199, 427284, 456417, 514932, 557843, 608556, 772398, 912834, 1115686, 1544796, 1673529, 1825668, 2231372, 3347058, 5020587, 6694116, 10041174, 20082348]

約数ペア:

[(1, 20082348), (2, 10041174), (3, 6694116), (4, 5020587), (6, 3347058), (9, 2231372), (11, 1825668), (12, 1673529), (13, 1544796), (18, 1115686), (22, 912834), (26, 772398), (33, 608556), (36, 557843), (39, 514932), (44, 456417), (47, 427284), (52, 386199), (66, 304278), (78, 257466), (83, 241956), (94, 213642), (99, 202852), (117, 171644), (132, 152139), (141, 142428), (143, 140436), (156, 128733), (166, 120978), (188, 106821), (198, 101426), (234, 85822), (249, 80652), (282, 71214), (286, 70218), (332, 60489), (396, 50713), (423, 47476), (429, 46812), (468, 42911), (498, 40326), (517, 38844), (564, 35607), (572, 35109), (611, 32868), (747, 26884), (846, 23738), (858, 23406), (913, 21996), (996, 20163), (1034, 19422), (1079, 18612), (1222, 16434), (1287, 15604), (1494, 13442), (1551, 12948), (1692, 11869), (1716, 11703), (1826, 10998), (1833, 10956), (2068, 9711), (2158, 9306), (2444, 8217), (2574, 7802), (2739, 7332), (2988, 6721), (3102, 6474), (3237, 6204), (3652, 5499), (3666, 5478), (3901, 5148), (4316, 4653)]