20147647801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51528511}}^1$

素因数の和:51528551

約数の個数: 8

約数和(自身を含む): 22260317184

約数和(自身を除く): 2112669383

約数列:

[1, 17, 23, 391, 51528511, 875984687, 1185155753, 20147647801]

約数ペア:

[(1, 20147647801), (17, 1185155753), (23, 875984687), (391, 51528511)]