20249147598

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1\times {\mathrm{16607}}^1$

素因数の和:18688

約数の個数: 32

約数和(自身を含む): 40914671616

約数和(自身を除く): 20665524018

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1973, 3946, 5919, 11838, 16607, 33214, 49821, 99642, 203219, 406438, 609657, 1219314, 1710521, 3421042, 5131563, 10263126, 32765611, 65531222, 98296833, 196593666, 3374857933, 6749715866, 10124573799, 20249147598]

約数ペア:

[(1, 20249147598), (2, 10124573799), (3, 6749715866), (6, 3374857933), (103, 196593666), (206, 98296833), (309, 65531222), (618, 32765611), (1973, 10263126), (3946, 5131563), (5919, 3421042), (11838, 1710521), (16607, 1219314), (33214, 609657), (49821, 406438), (99642, 203219)]