2013126874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{2441}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 3470765760

約数和(自身を除く): 1457638886

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1973, 2441, 3946, 4882, 21703, 26851, 37487, 43406, 46379, 53702, 74974, 92758, 412357, 510169, 824714, 1020338, 4816093, 9632186, 52977023, 91505767, 105954046, 183011534, 1006563437, 2013126874]

約数ペア:

[(1, 2013126874), (2, 1006563437), (11, 183011534), (19, 105954046), (22, 91505767), (38, 52977023), (209, 9632186), (418, 4816093), (1973, 1020338), (2441, 824714), (3946, 510169), (4882, 412357), (21703, 92758), (26851, 74974), (37487, 53702), (43406, 46379)]