18996870498

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{4733}}^1$

素因数の和:5159

約数の個数: 64

約数和(自身を含む): 39832860672

約数和(自身を除く): 20835990174

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 331, 662, 993, 1986, 2021, 4042, 4733, 6063, 9466, 12126, 14199, 14233, 15557, 28398, 28466, 31114, 42699, 46671, 85398, 93342, 203519, 222451, 407038, 444902, 610557, 667353, 668951, 1221114, 1334706, 1337902, 1566623, 2006853, 3133246, 4013706, 4699869, 9399738, 9565393, 19130786, 28696179, 57392358, 67364789, 73631281, 134729578, 147262562, 202094367, 220893843, 404188734, 441787686, 3166145083, 6332290166, 9498435249, 18996870498]

約数ペア:

[(1, 18996870498), (2, 9498435249), (3, 6332290166), (6, 3166145083), (43, 441787686), (47, 404188734), (86, 220893843), (94, 202094367), (129, 147262562), (141, 134729578), (258, 73631281), (282, 67364789), (331, 57392358), (662, 28696179), (993, 19130786), (1986, 9565393), (2021, 9399738), (4042, 4699869), (4733, 4013706), (6063, 3133246), (9466, 2006853), (12126, 1566623), (14199, 1337902), (14233, 1334706), (15557, 1221114), (28398, 668951), (28466, 667353), (31114, 610557), (42699, 444902), (46671, 407038), (85398, 222451), (93342, 203519)]