2012143696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{14783}}^1$

素因数の和:15019

約数の個数: 40

約数和(自身を含む): 4003743744

約数和(自身を除く): 1991600048

約数列:

[1, 2, 4, 8, 16, 47, 94, 181, 188, 362, 376, 724, 752, 1448, 2896, 8507, 14783, 17014, 29566, 34028, 59132, 68056, 118264, 136112, 236528, 694801, 1389602, 2675723, 2779204, 5351446, 5558408, 10702892, 11116816, 21405784, 42811568, 125758981, 251517962, 503035924, 1006071848, 2012143696]

約数ペア:

[(1, 2012143696), (2, 1006071848), (4, 503035924), (8, 251517962), (16, 125758981), (47, 42811568), (94, 21405784), (181, 11116816), (188, 10702892), (362, 5558408), (376, 5351446), (724, 2779204), (752, 2675723), (1448, 1389602), (2896, 694801), (8507, 236528), (14783, 136112), (17014, 118264), (29566, 68056), (34028, 59132)]