2019412341

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{559549}}^1$

素因数の和:559956

約数の個数: 12

約数和(自身を含む): 2924208300

約数和(自身を除く): 904795959

約数列:

[1, 3, 9, 401, 1203, 3609, 559549, 1678647, 5035941, 224379149, 673137447, 2019412341]

約数ペア:

[(1, 2019412341), (3, 673137447), (9, 224379149), (401, 5035941), (1203, 1678647), (3609, 559549)]