2380212018

素因数分解:

$2^1\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{86371}}^1$

素因数の和:87910

約数の個数: 24

約数和(自身を含む): 5160554256

約数和(自身を除く): 2780342238

約数列:

[1, 2, 3, 6, 9, 18, 1531, 3062, 4593, 9186, 13779, 27558, 86371, 172742, 259113, 518226, 777339, 1554678, 132234001, 264468002, 396702003, 793404006, 1190106009, 2380212018]

約数ペア:

[(1, 2380212018), (2, 1190106009), (3, 793404006), (6, 396702003), (9, 264468002), (18, 132234001), (1531, 1554678), (3062, 777339), (4593, 518226), (9186, 259113), (13779, 172742), (27558, 86371)]