2012922958

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1\times {\mathrm{4931}}^1$

素因数の和:5843

約数の個数: 16

約数和(自身を含む): 3033475920

約数和(自身を除く): 1020552962

約数列:

[1, 2, 401, 509, 802, 1018, 4931, 9862, 204109, 408218, 1977331, 2509879, 3954662, 5019758, 1006461479, 2012922958]

約数ペア:

[(1, 2012922958), (2, 1006461479), (401, 5019758), (509, 3954662), (802, 2509879), (1018, 1977331), (4931, 408218), (9862, 204109)]