2405396502

素因数分解:

$2^1\times 3^2\times {\mathrm{133633139}}^1$

素因数の和:133633147

約数の個数: 12

約数和(自身を含む): 5211692460

約数和(自身を除く): 2806295958

約数列:

[1, 2, 3, 6, 9, 18, 133633139, 267266278, 400899417, 801798834, 1202698251, 2405396502]

約数ペア:

[(1, 2405396502), (2, 1202698251), (3, 801798834), (6, 400899417), (9, 267266278), (18, 133633139)]