2010372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 5898816

約数和(自身を除く): 3888444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 263, 273, 294, 364, 526, 546, 588, 637, 789, 1052, 1092, 1274, 1578, 1841, 1911, 2548, 3156, 3419, 3682, 3822, 5523, 6838, 7364, 7644, 10257, 11046, 12887, 13676, 20514, 22092, 23933, 25774, 38661, 41028, 47866, 51548, 71799, 77322, 95732, 143598, 154644, 167531, 287196, 335062, 502593, 670124, 1005186, 2010372]

約数ペア:

[(1, 2010372), (2, 1005186), (3, 670124), (4, 502593), (6, 335062), (7, 287196), (12, 167531), (13, 154644), (14, 143598), (21, 95732), (26, 77322), (28, 71799), (39, 51548), (42, 47866), (49, 41028), (52, 38661), (78, 25774), (84, 23933), (91, 22092), (98, 20514), (147, 13676), (156, 12887), (182, 11046), (196, 10257), (263, 7644), (273, 7364), (294, 6838), (364, 5523), (526, 3822), (546, 3682), (588, 3419), (637, 3156), (789, 2548), (1052, 1911), (1092, 1841), (1274, 1578)]