20291206302

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36364169}}^1$

素因数の和:36364208

約数の個数: 24

約数和(自身を含む): 45382484160

約数和(自身を除く): 25091277858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 36364169, 72728338, 109092507, 218185014, 327277521, 654555042, 1127289239, 2254578478, 3381867717, 6763735434, 10145603151, 20291206302]

約数ペア:

[(1, 20291206302), (2, 10145603151), (3, 6763735434), (6, 3381867717), (9, 2254578478), (18, 1127289239), (31, 654555042), (62, 327277521), (93, 218185014), (186, 109092507), (279, 72728338), (558, 36364169)]