31071022288

素因数分解:

$2^4\times {\mathrm{4129}}^1\times {\mathrm{470317}}^1$

素因数の和:474454

約数の個数: 20

約数和(自身を含む): 60214813540

約数和(自身を除く): 29143791252

約数列:

[1, 2, 4, 8, 16, 4129, 8258, 16516, 33032, 66064, 470317, 940634, 1881268, 3762536, 7525072, 1941938893, 3883877786, 7767755572, 15535511144, 31071022288]

約数ペア:

[(1, 31071022288), (2, 15535511144), (4, 7767755572), (8, 3883877786), (16, 1941938893), (4129, 7525072), (8258, 3762536), (16516, 1881268), (33032, 940634), (66064, 470317)]