2080926028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1907}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 3830821344

約数和(自身を除く): 1749895316

約数列:

[1, 2, 4, 37, 73, 74, 101, 146, 148, 202, 292, 404, 1907, 2701, 3737, 3814, 5402, 7373, 7474, 7628, 10804, 14746, 14948, 29492, 70559, 139211, 141118, 192607, 272801, 278422, 282236, 385214, 545602, 556844, 770428, 1091204, 5150807, 7126459, 10301614, 14060311, 14252918, 20603228, 28120622, 28505836, 56241244, 520231507, 1040463014, 2080926028]

約数ペア:

[(1, 2080926028), (2, 1040463014), (4, 520231507), (37, 56241244), (73, 28505836), (74, 28120622), (101, 20603228), (146, 14252918), (148, 14060311), (202, 10301614), (292, 7126459), (404, 5150807), (1907, 1091204), (2701, 770428), (3737, 556844), (3814, 545602), (5402, 385214), (7373, 282236), (7474, 278422), (7628, 272801), (10804, 192607), (14746, 141118), (14948, 139211), (29492, 70559)]