2089583392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 4526565120

約数和(自身を除く): 2436981728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 263, 269, 284, 416, 526, 538, 568, 923, 1052, 1076, 1136, 1846, 2104, 2152, 2272, 3419, 3497, 3692, 4208, 4304, 6838, 6994, 7384, 8416, 8608, 13676, 13988, 14768, 18673, 19099, 27352, 27976, 29536, 37346, 38198, 54704, 55952, 70747, 74692, 76396, 109408, 111904, 141494, 149384, 152792, 242749, 248287, 282988, 298768, 305584, 485498, 496574, 565976, 597536, 611168, 919711, 970996, 993148, 1131952, 1839422, 1941992, 1986296, 2263904, 3678844, 3883984, 3972592, 5023037, 7357688, 7767968, 7945184, 10046074, 14715376, 20092148, 29430752, 40184296, 65299481, 80368592, 130598962, 160737184, 261197924, 522395848, 1044791696, 2089583392]

約数ペア:

[(1, 2089583392), (2, 1044791696), (4, 522395848), (8, 261197924), (13, 160737184), (16, 130598962), (26, 80368592), (32, 65299481), (52, 40184296), (71, 29430752), (104, 20092148), (142, 14715376), (208, 10046074), (263, 7945184), (269, 7767968), (284, 7357688), (416, 5023037), (526, 3972592), (538, 3883984), (568, 3678844), (923, 2263904), (1052, 1986296), (1076, 1941992), (1136, 1839422), (1846, 1131952), (2104, 993148), (2152, 970996), (2272, 919711), (3419, 611168), (3497, 597536), (3692, 565976), (4208, 496574), (4304, 485498), (6838, 305584), (6994, 298768), (7384, 282988), (8416, 248287), (8608, 242749), (13676, 152792), (13988, 149384), (14768, 141494), (18673, 111904), (19099, 109408), (27352, 76396), (27976, 74692), (29536, 70747), (37346, 55952), (38198, 54704)]