11387348540

素因数分解:

$2^2\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{186007}}^1$

素因数の和:189077

約数の個数: 24

約数和(自身を含む): 23921372832

約数和(自身を除く): 12534024292

約数列:

[1, 2, 4, 5, 10, 20, 3061, 6122, 12244, 15305, 30610, 61220, 186007, 372014, 744028, 930035, 1860070, 3720140, 569367427, 1138734854, 2277469708, 2846837135, 5693674270, 11387348540]

約数ペア:

[(1, 11387348540), (2, 5693674270), (4, 2846837135), (5, 2277469708), (10, 1138734854), (20, 569367427), (3061, 3720140), (6122, 1860070), (12244, 930035), (15305, 744028), (30610, 372014), (61220, 186007)]