20224878642

素因数分解:

$2^1\times 3^2\times {\mathrm{6421}}^1\times {\mathrm{174989}}^1$

素因数の和:181418

約数の個数: 24

約数和(自身を含む): 43827645420

約数和(自身を除く): 23602766778

約数列:

[1, 2, 3, 6, 9, 18, 6421, 12842, 19263, 38526, 57789, 115578, 174989, 349978, 524967, 1049934, 1574901, 3149802, 1123604369, 2247208738, 3370813107, 6741626214, 10112439321, 20224878642]

約数ペア:

[(1, 20224878642), (2, 10112439321), (3, 6741626214), (6, 3370813107), (9, 2247208738), (18, 1123604369), (6421, 3149802), (12842, 1574901), (19263, 1049934), (38526, 524967), (57789, 349978), (115578, 174989)]