1946331306

素因数分解:

$2^1\times 3^2\times {\mathrm{108129517}}^1$

素因数の和:108129525

約数の個数: 12

約数和(自身を含む): 4217051202

約数和(自身を除く): 2270719896

約数列:

[1, 2, 3, 6, 9, 18, 108129517, 216259034, 324388551, 648777102, 973165653, 1946331306]

約数ペア:

[(1, 1946331306), (2, 973165653), (3, 648777102), (6, 324388551), (9, 216259034), (18, 108129517)]