2080932830

素因数分解:

$2^1\times 5^1\times {\mathrm{8923}}^1\times {\mathrm{23321}}^1$

素因数の和:32251

約数の個数: 16

約数和(自身を含む): 3746259504

約数和(自身を除く): 1665326674

約数列:

[1, 2, 5, 10, 8923, 17846, 23321, 44615, 46642, 89230, 116605, 233210, 208093283, 416186566, 1040466415, 2080932830]

約数ペア:

[(1, 2080932830), (2, 1040466415), (5, 416186566), (10, 208093283), (8923, 233210), (17846, 116605), (23321, 89230), (44615, 46642)]