2012015216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2061491}}^1$

素因数の和:2061560

約数の個数: 20

約数和(自身を含む): 3962187624

約数和(自身を除く): 1950172408

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2061491, 4122982, 8245964, 16491928, 32983856, 125750951, 251501902, 503003804, 1006007608, 2012015216]

約数ペア:

[(1, 2012015216), (2, 1006007608), (4, 503003804), (8, 251501902), (16, 125750951), (61, 32983856), (122, 16491928), (244, 8245964), (488, 4122982), (976, 2061491)]