202270798090

素因数分解:

$2^1\times 5^1\times {\mathrm{125777}}^1\times {\mathrm{160817}}^1$

素因数の和:286601

約数の個数: 16

約数和(自身を含む): 364092595272

約数和(自身を除く): 161821797182

約数列:

[1, 2, 5, 10, 125777, 160817, 251554, 321634, 628885, 804085, 1257770, 1608170, 20227079809, 40454159618, 101135399045, 202270798090]

約数ペア:

[(1, 202270798090), (2, 101135399045), (5, 40454159618), (10, 20227079809), (125777, 1608170), (160817, 1257770), (251554, 804085), (321634, 628885)]