20222581312

素因数分解:

$2^6\times {\mathrm{10163}}^1\times {\mathrm{31091}}^1$

素因数の和:41266

約数の個数: 28

約数和(自身を含む): 40134424176

約数和(自身を除く): 19911842864

約数列:

[1, 2, 4, 8, 16, 32, 64, 10163, 20326, 31091, 40652, 62182, 81304, 124364, 162608, 248728, 325216, 497456, 650432, 994912, 1989824, 315977833, 631955666, 1263911332, 2527822664, 5055645328, 10111290656, 20222581312]

約数ペア:

[(1, 20222581312), (2, 10111290656), (4, 5055645328), (8, 2527822664), (16, 1263911332), (32, 631955666), (64, 315977833), (10163, 1989824), (20326, 994912), (31091, 650432), (40652, 497456), (62182, 325216), (81304, 248728), (124364, 162608)]