4020201608

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{1585253}}^1$

素因数の和:1585576

約数の個数: 16

約数和(自身を含む): 7561661580

約数和(自身を除く): 3541459972

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 1585253, 3170506, 6341012, 12682024, 502525201, 1005050402, 2010100804, 4020201608]

約数ペア:

[(1, 4020201608), (2, 2010100804), (4, 1005050402), (8, 502525201), (317, 12682024), (634, 6341012), (1268, 3170506), (2536, 1585253)]