200920038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{18229}}^1$

素因数の和:18412

約数の個数: 32

約数和(自身を含む): 441020160

約数和(自身を除く): 240100122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1837, 3674, 5511, 11022, 18229, 36458, 54687, 109374, 200519, 401038, 601557, 1203114, 3044243, 6088486, 9132729, 18265458, 33486673, 66973346, 100460019, 200920038]

約数ペア:

[(1, 200920038), (2, 100460019), (3, 66973346), (6, 33486673), (11, 18265458), (22, 9132729), (33, 6088486), (66, 3044243), (167, 1203114), (334, 601557), (501, 401038), (1002, 200519), (1837, 109374), (3674, 54687), (5511, 36458), (11022, 18229)]