2055810010

素因数分解:

$2^1\times 5^1\times {\mathrm{7321}}^1\times {\mathrm{28081}}^1$

素因数の和:35409

約数の個数: 16

約数和(自身を含む): 3701095272

約数和(自身を除く): 1645285262

約数列:

[1, 2, 5, 10, 7321, 14642, 28081, 36605, 56162, 73210, 140405, 280810, 205581001, 411162002, 1027905005, 2055810010]

約数ペア:

[(1, 2055810010), (2, 1027905005), (5, 411162002), (10, 205581001), (7321, 280810), (14642, 140405), (28081, 73210), (36605, 56162)]