20133442026

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1481

約数の個数: 128

約数和(自身を含む): 46942156800

約数和(自身を除く): 26808714774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 97, 129, 142, 194, 213, 258, 291, 387, 426, 582, 639, 774, 873, 1161, 1259, 1278, 1746, 1917, 2322, 2518, 2619, 3053, 3777, 3834, 4171, 5238, 6106, 6887, 7554, 8342, 9159, 11331, 12513, 13774, 18318, 20661, 22662, 25026, 27477, 33993, 37539, 41322, 54137, 54954, 61983, 67986, 75078, 82431, 89389, 108274, 112617, 122123, 123966, 162411, 164862, 178778, 185949, 225234, 244246, 268167, 296141, 324822, 366369, 371898, 487233, 536334, 592282, 732738, 804501, 888423, 974466, 1099107, 1461699, 1609002, 1776846, 2198214, 2413503, 2665269, 2923398, 3297321, 3843727, 4827006, 5251289, 5330538, 6594642, 7687454, 7995807, 8670733, 10502578, 11531181, 15753867, 15991614, 17341466, 23062362, 26012199, 31507734, 34593543, 47261601, 52024398, 69187086, 78036597, 94523202, 103780629, 141784803, 156073194, 207561258, 234109791, 283569606, 372841519, 468219582, 745683038, 1118524557, 2237049114, 3355573671, 6711147342, 10066721013, 20133442026]

約数ペア:

[(1, 20133442026), (2, 10066721013), (3, 6711147342), (6, 3355573671), (9, 2237049114), (18, 1118524557), (27, 745683038), (43, 468219582), (54, 372841519), (71, 283569606), (86, 234109791), (97, 207561258), (129, 156073194), (142, 141784803), (194, 103780629), (213, 94523202), (258, 78036597), (291, 69187086), (387, 52024398), (426, 47261601), (582, 34593543), (639, 31507734), (774, 26012199), (873, 23062362), (1161, 17341466), (1259, 15991614), (1278, 15753867), (1746, 11531181), (1917, 10502578), (2322, 8670733), (2518, 7995807), (2619, 7687454), (3053, 6594642), (3777, 5330538), (3834, 5251289), (4171, 4827006), (5238, 3843727), (6106, 3297321), (6887, 2923398), (7554, 2665269), (8342, 2413503), (9159, 2198214), (11331, 1776846), (12513, 1609002), (13774, 1461699), (18318, 1099107), (20661, 974466), (22662, 888423), (25026, 804501), (27477, 732738), (33993, 592282), (37539, 536334), (41322, 487233), (54137, 371898), (54954, 366369), (61983, 324822), (67986, 296141), (75078, 268167), (82431, 244246), (89389, 225234), (108274, 185949), (112617, 178778), (122123, 164862), (123966, 162411)]