20023961596

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{313993}}^1$

素因数の和:314253

約数の個数: 24

約数和(自身を含む): 35606919600

約数和(自身を除く): 15582958004

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 15943, 31886, 63772, 313993, 627986, 1255972, 33597251, 46784957, 67194502, 93569914, 134389004, 187139828, 5005990399, 10011980798, 20023961596]

約数ペア:

[(1, 20023961596), (2, 10011980798), (4, 5005990399), (107, 187139828), (149, 134389004), (214, 93569914), (298, 67194502), (428, 46784957), (596, 33597251), (15943, 1255972), (31886, 627986), (63772, 313993)]