20185209978

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{13959343}}^1$

素因数の和:13959589

約数の個数: 16

約数和(自身を含む): 40537934976

約数和(自身を除く): 20352724998

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 13959343, 27918686, 41878029, 83756058, 3364201663, 6728403326, 10092604989, 20185209978]

約数ペア:

[(1, 20185209978), (2, 10092604989), (3, 6728403326), (6, 3364201663), (241, 83756058), (482, 41878029), (723, 27918686), (1446, 13959343)]