2000854984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2437}}^1\times {\mathrm{6037}}^1$

素因数の和:8497

約数の個数: 32

約数和(自身を含む): 3974573880

約数和(自身を除く): 1973718896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2437, 4874, 6037, 9748, 12074, 19496, 24148, 41429, 48296, 82858, 102629, 165716, 205258, 331432, 410516, 821032, 14712169, 29424338, 58848676, 117697352, 250106873, 500213746, 1000427492, 2000854984]

約数ペア:

[(1, 2000854984), (2, 1000427492), (4, 500213746), (8, 250106873), (17, 117697352), (34, 58848676), (68, 29424338), (136, 14712169), (2437, 821032), (4874, 410516), (6037, 331432), (9748, 205258), (12074, 165716), (19496, 102629), (24148, 82858), (41429, 48296)]