19080536

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{4177}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 35847240

約数和(自身を除く): 16766704

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4177, 4568, 8354, 16708, 33416, 2385067, 4770134, 9540268, 19080536]

約数ペア:

[(1, 19080536), (2, 9540268), (4, 4770134), (8, 2385067), (571, 33416), (1142, 16708), (2284, 8354), (4177, 4568)]