2636390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9091}}^1$

素因数の和:9127

約数の個数: 16

約数和(自身を含む): 4909680

約数和(自身を除く): 2273290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9091, 18182, 45455, 90910, 263639, 527278, 1318195, 2636390]

約数ペア:

[(1, 2636390), (2, 1318195), (5, 527278), (10, 263639), (29, 90910), (58, 45455), (145, 18182), (290, 9091)]