1138856176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2296081}}^1$

素因数の和:2296120

約数の個数: 20

約数和(自身を含む): 2277713344

約数和(自身を除く): 1138857168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2296081, 4592162, 9184324, 18368648, 36737296, 71178511, 142357022, 284714044, 569428088, 1138856176]

約数ペア:

[(1, 1138856176), (2, 569428088), (4, 284714044), (8, 142357022), (16, 71178511), (31, 36737296), (62, 18368648), (124, 9184324), (248, 4592162), (496, 2296081)]