2099042956

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1987}}^1\times {\mathrm{3343}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 3722808320

約数和(自身を除く): 1623765364

約数列:

[1, 2, 4, 79, 158, 316, 1987, 3343, 3974, 6686, 7948, 13372, 156973, 264097, 313946, 528194, 627892, 1056388, 6642541, 13285082, 26570164, 524760739, 1049521478, 2099042956]

約数ペア:

[(1, 2099042956), (2, 1049521478), (4, 524760739), (79, 26570164), (158, 13285082), (316, 6642541), (1987, 1056388), (3343, 627892), (3974, 528194), (6686, 313946), (7948, 264097), (13372, 156973)]