31173544218

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9972343}}^1$

素因数の和:9972869

約数の個数: 16

約数和(自身を含む): 62466762816

約数和(自身を除く): 31293218598

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 9972343, 19944686, 29917029, 59834058, 5195590703, 10391181406, 15586772109, 31173544218]

約数ペア:

[(1, 31173544218), (2, 15586772109), (3, 10391181406), (6, 5195590703), (521, 59834058), (1042, 29917029), (1563, 19944686), (3126, 9972343)]