18940452

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1699}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 44268000

約数和(自身を除く): 25327548

約数列:

[1, 2, 3, 4, 6, 12, 929, 1699, 1858, 2787, 3398, 3716, 5097, 5574, 6796, 10194, 11148, 20388, 1578371, 3156742, 4735113, 6313484, 9470226, 18940452]

約数ペア:

[(1, 18940452), (2, 9470226), (3, 6313484), (4, 4735113), (6, 3156742), (12, 1578371), (929, 20388), (1699, 11148), (1858, 10194), (2787, 6796), (3398, 5574), (3716, 5097)]