20163744644

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{3307}}^1\times {\mathrm{6073}}^1$

素因数の和:9635

約数の個数: 24

約数和(自身を含む): 35443685088

約数和(自身を除く): 15279940444

約数列:

[1, 2, 4, 251, 502, 1004, 3307, 6073, 6614, 12146, 13228, 24292, 830057, 1524323, 1660114, 3048646, 3320228, 6097292, 20083411, 40166822, 80333644, 5040936161, 10081872322, 20163744644]

約数ペア:

[(1, 20163744644), (2, 10081872322), (4, 5040936161), (251, 80333644), (502, 40166822), (1004, 20083411), (3307, 6097292), (6073, 3320228), (6614, 3048646), (12146, 1660114), (13228, 1524323), (24292, 830057)]