20149931434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 30867661440

約数和(自身を除く): 10717730006

約数列:

[1, 2, 73, 146, 241, 379, 482, 758, 1511, 3022, 17593, 27667, 35186, 55334, 91339, 110303, 182678, 220606, 364151, 572669, 728302, 1145338, 6667747, 13335494, 26583023, 41804837, 53166046, 83609674, 138013229, 276026458, 10074965717, 20149931434]

約数ペア:

[(1, 20149931434), (2, 10074965717), (73, 276026458), (146, 138013229), (241, 83609674), (379, 53166046), (482, 41804837), (758, 26583023), (1511, 13335494), (3022, 6667747), (17593, 1145338), (27667, 728302), (35186, 572669), (55334, 364151), (91339, 220606), (110303, 182678)]