2122711210

素因数分解:

$2^1\times 5^1\times {\mathrm{13463}}^1\times {\mathrm{15767}}^1$

素因数の和:29237

約数の個数: 16

約数和(自身を含む): 3821406336

約数和(自身を除く): 1698695126

約数列:

[1, 2, 5, 10, 13463, 15767, 26926, 31534, 67315, 78835, 134630, 157670, 212271121, 424542242, 1061355605, 2122711210]

約数ペア:

[(1, 2122711210), (2, 1061355605), (5, 424542242), (10, 212271121), (13463, 157670), (15767, 134630), (26926, 78835), (31534, 67315)]