2019804869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{51871}}^1$

素因数の和:53587

約数の個数: 8

約数和(自身を含む): 2108908032

約数和(自身を除く): 89103163

約数列:

[1, 23, 1693, 38939, 51871, 1193033, 87817603, 2019804869]

約数ペア:

[(1, 2019804869), (23, 87817603), (1693, 1193033), (38939, 51871)]