20228889447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2930449}}^1$

素因数の和:2930527

約数の個数: 24

約数和(自身を含む): 32000514000

約数和(自身を除く): 11771624553

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 2930449, 8791347, 26374041, 38095837, 114287511, 172896491, 342862533, 518689473, 1556068419, 2247654383, 6742963149, 20228889447]

約数ペア:

[(1, 20228889447), (3, 6742963149), (9, 2247654383), (13, 1556068419), (39, 518689473), (59, 342862533), (117, 172896491), (177, 114287511), (531, 38095837), (767, 26374041), (2301, 8791347), (6903, 2930449)]