20056574186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1319}}^1\times {\mathrm{1741}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 32946376320

約数和(自身を除く): 12889802134

約数列:

[1, 2, 11, 22, 397, 794, 1319, 1741, 2638, 3482, 4367, 8734, 14509, 19151, 29018, 38302, 523643, 691177, 1047286, 1382354, 2296379, 4592758, 5760073, 7602947, 11520146, 15205894, 25260169, 50520338, 911662463, 1823324926, 10028287093, 20056574186]

約数ペア:

[(1, 20056574186), (2, 10028287093), (11, 1823324926), (22, 911662463), (397, 50520338), (794, 25260169), (1319, 15205894), (1741, 11520146), (2638, 7602947), (3482, 5760073), (4367, 4592758), (8734, 2296379), (14509, 1382354), (19151, 1047286), (29018, 691177), (38302, 523643)]