18618414

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{3229}}^1$

素因数の和:3296

約数の個数: 24

約数和(自身を含む): 38488680

約数和(自身を除く): 19870266

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 3229, 5766, 6458, 9687, 19374, 100099, 200198, 300297, 600594, 3103069, 6206138, 9309207, 18618414]

約数ペア:

[(1, 18618414), (2, 9309207), (3, 6206138), (6, 3103069), (31, 600594), (62, 300297), (93, 200198), (186, 100099), (961, 19374), (1922, 9687), (2883, 6458), (3229, 5766)]