2107029111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 3408936960

約数和(自身を除く): 1301907849

約数列:

[1, 3, 11, 19, 31, 33, 43, 57, 93, 129, 209, 341, 473, 589, 627, 817, 1023, 1333, 1419, 1767, 2451, 2521, 3999, 6479, 7563, 8987, 14663, 19437, 25327, 26961, 27731, 43989, 47899, 75981, 78151, 83193, 108403, 143697, 234453, 278597, 325209, 526889, 835791, 859661, 1192433, 1484869, 1580667, 2059657, 2578983, 3360493, 3577299, 4454607, 6178971, 10081479, 16333559, 22656227, 36965423, 49000677, 63849367, 67968681, 110896269, 191548101, 702343037, 2107029111]

約数ペア:

[(1, 2107029111), (3, 702343037), (11, 191548101), (19, 110896269), (31, 67968681), (33, 63849367), (43, 49000677), (57, 36965423), (93, 22656227), (129, 16333559), (209, 10081479), (341, 6178971), (473, 4454607), (589, 3577299), (627, 3360493), (817, 2578983), (1023, 2059657), (1333, 1580667), (1419, 1484869), (1767, 1192433), (2451, 859661), (2521, 835791), (3999, 526889), (6479, 325209), (7563, 278597), (8987, 234453), (14663, 143697), (19437, 108403), (25327, 83193), (26961, 78151), (27731, 75981), (43989, 47899)]