2013140212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{1303}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 3844713600

約数和(自身を除く): 1831573388

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 701, 1102, 1303, 1402, 2204, 2606, 2804, 5212, 13319, 20329, 24757, 26638, 37787, 40658, 49514, 53276, 75574, 81316, 99028, 151148, 386251, 717953, 772502, 913403, 1435906, 1545004, 1826806, 2871812, 3653612, 17354657, 26488687, 34709314, 52977374, 69418628, 105954748, 503285053, 1006570106, 2013140212]

約数ペア:

[(1, 2013140212), (2, 1006570106), (4, 503285053), (19, 105954748), (29, 69418628), (38, 52977374), (58, 34709314), (76, 26488687), (116, 17354657), (551, 3653612), (701, 2871812), (1102, 1826806), (1303, 1545004), (1402, 1435906), (2204, 913403), (2606, 772502), (2804, 717953), (5212, 386251), (13319, 151148), (20329, 99028), (24757, 81316), (26638, 75574), (37787, 53276), (40658, 49514)]