20468676

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41603}}^1$

素因数の和:41651

約数の個数: 24

約数和(自身を含む): 48926304

約数和(自身を除く): 28457628

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41603, 83206, 124809, 166412, 249618, 499236, 1705723, 3411446, 5117169, 6822892, 10234338, 20468676]

約数ペア:

[(1, 20468676), (2, 10234338), (3, 6822892), (4, 5117169), (6, 3411446), (12, 1705723), (41, 499236), (82, 249618), (123, 166412), (164, 124809), (246, 83206), (492, 41603)]