2018035893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{213481}}^1$

素因数の和:213644

約数の個数: 16

約数和(自身を含む): 2828209536

約数和(自身を除く): 810173643

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 213481, 640443, 4910063, 14730189, 29246897, 87740691, 672678631, 2018035893]

約数ペア:

[(1, 2018035893), (3, 672678631), (23, 87740691), (69, 29246897), (137, 14730189), (411, 4910063), (3151, 640443), (9453, 213481)]