100427803856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{202475411}}^1$

素因数の和:202475450

約数の個数: 20

約数和(自身を含む): 200855608704

約数和(自身を除く): 100427804848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 202475411, 404950822, 809901644, 1619803288, 3239606576, 6276737741, 12553475482, 25106950964, 50213901928, 100427803856]

約数ペア:

[(1, 100427803856), (2, 50213901928), (4, 25106950964), (8, 12553475482), (16, 6276737741), (31, 3239606576), (62, 1619803288), (124, 809901644), (248, 404950822), (496, 202475411)]