20186541610

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1259}}^1\times {\mathrm{3571}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 36455832000

約数和(自身を除く): 16269290390

約数列:

[1, 2, 5, 10, 449, 898, 1259, 2245, 2518, 3571, 4490, 6295, 7142, 12590, 17855, 35710, 565291, 1130582, 1603379, 2826455, 3206758, 4495889, 5652910, 8016895, 8991778, 16033790, 22479445, 44958890, 2018654161, 4037308322, 10093270805, 20186541610]

約数ペア:

[(1, 20186541610), (2, 10093270805), (5, 4037308322), (10, 2018654161), (449, 44958890), (898, 22479445), (1259, 16033790), (2245, 8991778), (2518, 8016895), (3571, 5652910), (4490, 4495889), (6295, 3206758), (7142, 2826455), (12590, 1603379), (17855, 1130582), (35710, 565291)]