19305332

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{7129}}^1$

素因数の和:7810

約数の個数: 12

約数和(自身を含む): 33838980

約数和(自身を除く): 14533648

約数列:

[1, 2, 4, 677, 1354, 2708, 7129, 14258, 28516, 4826333, 9652666, 19305332]

約数ペア:

[(1, 19305332), (2, 9652666), (4, 4826333), (677, 28516), (1354, 14258), (2708, 7129)]