6645879804

素因数分解:

$2^2\times 3^1\times {\mathrm{553823317}}^1$

素因数の和:553823324

約数の個数: 12

約数和(自身を含む): 15507052904

約数和(自身を除く): 8861173100

約数列:

[1, 2, 3, 4, 6, 12, 553823317, 1107646634, 1661469951, 2215293268, 3322939902, 6645879804]

約数ペア:

[(1, 6645879804), (2, 3322939902), (3, 2215293268), (4, 1661469951), (6, 1107646634), (12, 553823317)]