1520803696

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{299843}}^1$

素因数の和:300168

約数の個数: 20

約数和(自身を含む): 2955862152

約数和(自身を除く): 1435058456

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 299843, 599686, 1199372, 2398744, 4797488, 95050231, 190100462, 380200924, 760401848, 1520803696]

約数ペア:

[(1, 1520803696), (2, 760401848), (4, 380200924), (8, 190100462), (16, 95050231), (317, 4797488), (634, 2398744), (1268, 1199372), (2536, 599686), (5072, 299843)]