1045541690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5502851}}^1$

素因数の和:5502877

約数の個数: 16

約数和(自身を含む): 1981026720

約数和(自身を除く): 935485030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5502851, 11005702, 27514255, 55028510, 104554169, 209108338, 522770845, 1045541690]

約数ペア:

[(1, 1045541690), (2, 522770845), (5, 209108338), (10, 104554169), (19, 55028510), (38, 27514255), (95, 11005702), (190, 5502851)]