2010499736

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{1721}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 4503098880

約数和(自身を除く): 2492599144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 907, 1288, 1721, 1814, 3442, 3628, 6349, 6884, 7256, 12047, 12698, 13768, 20861, 24094, 25396, 39583, 41722, 48188, 50792, 79166, 83444, 96376, 146027, 158332, 166888, 277081, 292054, 316664, 554162, 584108, 1108324, 1168216, 1560947, 2216648, 3121894, 6243788, 10926629, 12487576, 21853258, 35901781, 43706516, 71803562, 87413032, 143607124, 251312467, 287214248, 502624934, 1005249868, 2010499736]

約数ペア:

[(1, 2010499736), (2, 1005249868), (4, 502624934), (7, 287214248), (8, 251312467), (14, 143607124), (23, 87413032), (28, 71803562), (46, 43706516), (56, 35901781), (92, 21853258), (161, 12487576), (184, 10926629), (322, 6243788), (644, 3121894), (907, 2216648), (1288, 1560947), (1721, 1168216), (1814, 1108324), (3442, 584108), (3628, 554162), (6349, 316664), (6884, 292054), (7256, 277081), (12047, 166888), (12698, 158332), (13768, 146027), (20861, 96376), (24094, 83444), (25396, 79166), (39583, 50792), (41722, 48188)]