20188454942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{26317}}^1\times {\mathrm{12373}}^1$

素因数の和:38723

約数の個数: 16

約数和(自身を含む): 31263257472

約数和(自身を除く): 11074802530

約数列:

[1, 2, 31, 62, 12373, 24746, 26317, 52634, 383563, 767126, 815827, 1631654, 325620241, 651240482, 10094227471, 20188454942]

約数ペア:

[(1, 20188454942), (2, 10094227471), (31, 651240482), (62, 325620241), (12373, 1631654), (24746, 815827), (26317, 767126), (52634, 383563)]