2000200096

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{398129}}^1$

素因数の和:398296

約数の個数: 24

約数和(自身を含む): 3962986020

約数和(自身を除く): 1962785924

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 398129, 796258, 1592516, 3185032, 6370064, 12740128, 62506253, 125012506, 250025012, 500050024, 1000100048, 2000200096]

約数ペア:

[(1, 2000200096), (2, 1000100048), (4, 500050024), (8, 250025012), (16, 125012506), (32, 62506253), (157, 12740128), (314, 6370064), (628, 3185032), (1256, 1592516), (2512, 796258), (5024, 398129)]