2428882685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 3115487232

約数和(自身を除く): 686604547

約数列:

[1, 5, 23, 47, 115, 235, 571, 787, 1081, 2855, 3935, 5405, 13133, 18101, 26837, 36989, 65665, 90505, 134185, 184945, 449377, 617251, 850747, 2246885, 3086255, 4253735, 10335671, 21120719, 51678355, 105603595, 485776537, 2428882685]

約数ペア:

[(1, 2428882685), (5, 485776537), (23, 105603595), (47, 51678355), (115, 21120719), (235, 10335671), (571, 4253735), (787, 3086255), (1081, 2246885), (2855, 850747), (3935, 617251), (5405, 449377), (13133, 184945), (18101, 134185), (26837, 90505), (36989, 65665)]