1680454812

素因数分解:

$2^2\times 3^1\times {\mathrm{140037901}}^1$

素因数の和:140037908

約数の個数: 12

約数和(自身を含む): 3921061256

約数和(自身を除く): 2240606444

約数列:

[1, 2, 3, 4, 6, 12, 140037901, 280075802, 420113703, 560151604, 840227406, 1680454812]

約数ペア:

[(1, 1680454812), (2, 840227406), (3, 560151604), (4, 420113703), (6, 280075802), (12, 140037901)]