20194173495

素因数分解:

$3^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{188317}}^1$

素因数の和:190711

約数の個数: 24

約数和(自身を含む): 35018108736

約数和(自身を除く): 14823935241

約数列:

[1, 3, 5, 9, 15, 45, 2383, 7149, 11915, 21447, 35745, 107235, 188317, 564951, 941585, 1694853, 2824755, 8474265, 448759411, 1346278233, 2243797055, 4038834699, 6731391165, 20194173495]

約数ペア:

[(1, 20194173495), (3, 6731391165), (5, 4038834699), (9, 2243797055), (15, 1346278233), (45, 448759411), (2383, 8474265), (7149, 2824755), (11915, 1694853), (21447, 941585), (35745, 564951), (107235, 188317)]