20163665636

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{13300571}}^1$

素因数の和:13300954

約数の個数: 12

約数和(自身を含む): 35379521520

約数和(自身を除く): 15215855884

約数列:

[1, 2, 4, 379, 758, 1516, 13300571, 26601142, 53202284, 5040916409, 10081832818, 20163665636]

約数ペア:

[(1, 20163665636), (2, 10081832818), (4, 5040916409), (379, 53202284), (758, 26601142), (1516, 13300571)]