2040394804

素因数分解:

$2^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{61703}}^1$

素因数の和:62895

約数の個数: 24

約数和(自身を含む): 4084311168

約数和(自身を除く): 2043916364

約数列:

[1, 2, 4, 7, 14, 28, 1181, 2362, 4724, 8267, 16534, 33068, 61703, 123406, 246812, 431921, 863842, 1727684, 72871243, 145742486, 291484972, 510098701, 1020197402, 2040394804]

約数ペア:

[(1, 2040394804), (2, 1020197402), (4, 510098701), (7, 291484972), (14, 145742486), (28, 72871243), (1181, 1727684), (2362, 863842), (4724, 431921), (8267, 246812), (16534, 123406), (33068, 61703)]