25285210

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2141}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 45573192

約数和(自身を除く): 20287982

約数列:

[1, 2, 5, 10, 1181, 2141, 2362, 4282, 5905, 10705, 11810, 21410, 2528521, 5057042, 12642605, 25285210]

約数ペア:

[(1, 25285210), (2, 12642605), (5, 5057042), (10, 2528521), (1181, 21410), (2141, 11810), (2362, 10705), (4282, 5905)]