203408830

素因数分解:

$2^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{8543}}^1$

素因数の和:10931

約数の個数: 16

約数和(自身を含む): 366332544

約数和(自身を除く): 162923714

約数列:

[1, 2, 5, 10, 2381, 4762, 8543, 11905, 17086, 23810, 42715, 85430, 20340883, 40681766, 101704415, 203408830]

約数ペア:

[(1, 203408830), (2, 101704415), (5, 40681766), (10, 20340883), (2381, 85430), (4762, 42715), (8543, 23810), (11905, 17086)]