2059209212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{11831}}^1$

素因数の和:12709

約数の個数: 24

約数和(自身を含む): 3676391712

約数和(自身を除く): 1617182500

約数列:

[1, 2, 4, 53, 106, 212, 821, 1642, 3284, 11831, 23662, 43513, 47324, 87026, 174052, 627043, 1254086, 2508172, 9713251, 19426502, 38853004, 514802303, 1029604606, 2059209212]

約数ペア:

[(1, 2059209212), (2, 1029604606), (4, 514802303), (53, 38853004), (106, 19426502), (212, 9713251), (821, 2508172), (1642, 1254086), (3284, 627043), (11831, 174052), (23662, 87026), (43513, 47324)]