18085384428

素因数分解:

$2^2\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{906263}}^1$

素因数の和:907933

約数の個数: 24

約数和(自身を含む): 42224652288

約数和(自身を除く): 24139267860

約数列:

[1, 2, 3, 4, 6, 12, 1663, 3326, 4989, 6652, 9978, 19956, 906263, 1812526, 2718789, 3625052, 5437578, 10875156, 1507115369, 3014230738, 4521346107, 6028461476, 9042692214, 18085384428]

約数ペア:

[(1, 18085384428), (2, 9042692214), (3, 6028461476), (4, 4521346107), (6, 3014230738), (12, 1507115369), (1663, 10875156), (3326, 5437578), (4989, 3625052), (6652, 2718789), (9978, 1812526), (19956, 906263)]