2009381556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{96847}}^1$

素因数の和:96893

約数の個数: 96

約数和(自身を含む): 6074306560

約数和(自身を除く): 4064925004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 96847, 193694, 290541, 387388, 581082, 677929, 1162164, 1259011, 1355858, 1840093, 2033787, 2518022, 2711716, 3680186, 3777033, 4067574, 5036044, 5520279, 7360372, 7554066, 8135148, 8813077, 11040558, 12880651, 15108132, 17626154, 22081116, 23921209, 25761302, 26439231, 35252308, 38641953, 47842418, 51522604, 52878462, 71763627, 77283906, 95684836, 105756924, 143527254, 154567812, 167448463, 287054508, 334896926, 502345389, 669793852, 1004690778, 2009381556]

約数ペア:

[(1, 2009381556), (2, 1004690778), (3, 669793852), (4, 502345389), (6, 334896926), (7, 287054508), (12, 167448463), (13, 154567812), (14, 143527254), (19, 105756924), (21, 95684836), (26, 77283906), (28, 71763627), (38, 52878462), (39, 51522604), (42, 47842418), (52, 38641953), (57, 35252308), (76, 26439231), (78, 25761302), (84, 23921209), (91, 22081116), (114, 17626154), (133, 15108132), (156, 12880651), (182, 11040558), (228, 8813077), (247, 8135148), (266, 7554066), (273, 7360372), (364, 5520279), (399, 5036044), (494, 4067574), (532, 3777033), (546, 3680186), (741, 2711716), (798, 2518022), (988, 2033787), (1092, 1840093), (1482, 1355858), (1596, 1259011), (1729, 1162164), (2964, 677929), (3458, 581082), (5187, 387388), (6916, 290541), (10374, 193694), (20748, 96847)]