2018633729

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 2430086400

約数和(自身を除く): 411452671

約数列:

[1, 7, 41, 59, 97, 287, 413, 679, 1229, 2419, 3977, 5723, 8603, 16933, 27839, 40061, 50389, 72511, 119213, 234643, 352723, 507577, 834491, 1642501, 2972951, 4887733, 7033567, 20810657, 34214131, 49234969, 288376247, 2018633729]

約数ペア:

[(1, 2018633729), (7, 288376247), (41, 49234969), (59, 34214131), (97, 20810657), (287, 7033567), (413, 4887733), (679, 2972951), (1229, 1642501), (2419, 834491), (3977, 507577), (5723, 352723), (8603, 234643), (16933, 119213), (27839, 72511), (40061, 50389)]