2134804570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{130729}}^1$

素因数の和:130830

約数の個数: 32

約数和(自身を含む): 4066225920

約数和(自身を除く): 1931421350

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 130729, 261458, 653645, 1307290, 3006767, 6013534, 9281759, 15033835, 18563518, 30067670, 46408795, 92817590, 213480457, 426960914, 1067402285, 2134804570]

約数ペア:

[(1, 2134804570), (2, 1067402285), (5, 426960914), (10, 213480457), (23, 92817590), (46, 46408795), (71, 30067670), (115, 18563518), (142, 15033835), (230, 9281759), (355, 6013534), (710, 3006767), (1633, 1307290), (3266, 653645), (8165, 261458), (16330, 130729)]