1900384438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{58441}}^1$

素因数の和:58743

約数の個数: 16

約数和(自身を含む): 2903398560

約数和(自身を除く): 1003014122

約数列:

[1, 2, 71, 142, 229, 458, 16259, 32518, 58441, 116882, 4149311, 8298622, 13382989, 26765978, 950192219, 1900384438]

約数ペア:

[(1, 1900384438), (2, 950192219), (71, 26765978), (142, 13382989), (229, 8298622), (458, 4149311), (16259, 116882), (32518, 58441)]