1896862212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20399}}^1$

素因数の和:20463

約数の個数: 120

約数和(自身を含む): 5805676800

約数和(自身を除く): 3908814588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2583, 3321, 3444, 4428, 5166, 6642, 7749, 10332, 13284, 15498, 20399, 23247, 30996, 40798, 46494, 61197, 81596, 92988, 122394, 142793, 183591, 244788, 285586, 367182, 428379, 550773, 571172, 734364, 836359, 856758, 1101546, 1285137, 1652319, 1672718, 1713516, 2203092, 2509077, 2570274, 3304638, 3345436, 3855411, 5018154, 5140548, 5854513, 6609276, 7527231, 7710822, 10036308, 11566233, 11709026, 15054462, 15421644, 17563539, 22581693, 23132466, 23418052, 30108924, 35127078, 45163386, 46264932, 52690617, 67745079, 70254156, 90326772, 105381234, 135490158, 158071851, 210762468, 270980316, 316143702, 474215553, 632287404, 948431106, 1896862212]

約数ペア:

[(1, 1896862212), (2, 948431106), (3, 632287404), (4, 474215553), (6, 316143702), (7, 270980316), (9, 210762468), (12, 158071851), (14, 135490158), (18, 105381234), (21, 90326772), (27, 70254156), (28, 67745079), (36, 52690617), (41, 46264932), (42, 45163386), (54, 35127078), (63, 30108924), (81, 23418052), (82, 23132466), (84, 22581693), (108, 17563539), (123, 15421644), (126, 15054462), (162, 11709026), (164, 11566233), (189, 10036308), (246, 7710822), (252, 7527231), (287, 6609276), (324, 5854513), (369, 5140548), (378, 5018154), (492, 3855411), (567, 3345436), (574, 3304638), (738, 2570274), (756, 2509077), (861, 2203092), (1107, 1713516), (1134, 1672718), (1148, 1652319), (1476, 1285137), (1722, 1101546), (2214, 856758), (2268, 836359), (2583, 734364), (3321, 571172), (3444, 550773), (4428, 428379), (5166, 367182), (6642, 285586), (7749, 244788), (10332, 183591), (13284, 142793), (15498, 122394), (20399, 92988), (23247, 81596), (30996, 61197), (40798, 46494)]