2011521604

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{175403}}^1$

素因数の和:175515

約数の個数: 24

約数和(自身を含む): 3654016128

約数和(自身を除く): 1642494524

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 2867, 5734, 11468, 175403, 350806, 701612, 8243941, 10699583, 16487882, 21399166, 32975764, 42798332, 502880401, 1005760802, 2011521604]

約数ペア:

[(1, 2011521604), (2, 1005760802), (4, 502880401), (47, 42798332), (61, 32975764), (94, 21399166), (122, 16487882), (188, 10699583), (244, 8243941), (2867, 701612), (5734, 350806), (11468, 175403)]