20134516824

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{17351}}^1$

素因数の和:17661

約数の個数: 96

約数和(自身を含む): 55545834240

約数和(自身を除く): 35411317416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 227, 284, 426, 454, 568, 639, 681, 852, 908, 1278, 1362, 1704, 1816, 2043, 2556, 2724, 4086, 5112, 5448, 8172, 16117, 16344, 17351, 32234, 34702, 48351, 52053, 64468, 69404, 96702, 104106, 128936, 138808, 145053, 156159, 193404, 208212, 290106, 312318, 386808, 416424, 580212, 624636, 1160424, 1231921, 1249272, 2463842, 3695763, 3938677, 4927684, 7391526, 7877354, 9855368, 11087289, 11816031, 14783052, 15754708, 22174578, 23632062, 29566104, 31509416, 35448093, 44349156, 47264124, 70896186, 88698312, 94528248, 141792372, 279646067, 283584744, 559292134, 838938201, 1118584268, 1677876402, 2237168536, 2516814603, 3355752804, 5033629206, 6711505608, 10067258412, 20134516824]

約数ペア:

[(1, 20134516824), (2, 10067258412), (3, 6711505608), (4, 5033629206), (6, 3355752804), (8, 2516814603), (9, 2237168536), (12, 1677876402), (18, 1118584268), (24, 838938201), (36, 559292134), (71, 283584744), (72, 279646067), (142, 141792372), (213, 94528248), (227, 88698312), (284, 70896186), (426, 47264124), (454, 44349156), (568, 35448093), (639, 31509416), (681, 29566104), (852, 23632062), (908, 22174578), (1278, 15754708), (1362, 14783052), (1704, 11816031), (1816, 11087289), (2043, 9855368), (2556, 7877354), (2724, 7391526), (4086, 4927684), (5112, 3938677), (5448, 3695763), (8172, 2463842), (16117, 1249272), (16344, 1231921), (17351, 1160424), (32234, 624636), (34702, 580212), (48351, 416424), (52053, 386808), (64468, 312318), (69404, 290106), (96702, 208212), (104106, 193404), (128936, 156159), (138808, 145053)]