2007121494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1879}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 4753843200

約数和(自身を除く): 2746721706

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 877, 1218, 1754, 1879, 2631, 3758, 5262, 5637, 6139, 11274, 12278, 13153, 18417, 25433, 26306, 36834, 39459, 50866, 54491, 76299, 78918, 108982, 152598, 163473, 178031, 326946, 356062, 381437, 534093, 762874, 1068186, 1144311, 1647883, 2288622, 3295766, 4943649, 9887298, 11535181, 23070362, 34605543, 47788607, 69211086, 95577214, 143365821, 286731642, 334520249, 669040498, 1003560747, 2007121494]

約数ペア:

[(1, 2007121494), (2, 1003560747), (3, 669040498), (6, 334520249), (7, 286731642), (14, 143365821), (21, 95577214), (29, 69211086), (42, 47788607), (58, 34605543), (87, 23070362), (174, 11535181), (203, 9887298), (406, 4943649), (609, 3295766), (877, 2288622), (1218, 1647883), (1754, 1144311), (1879, 1068186), (2631, 762874), (3758, 534093), (5262, 381437), (5637, 356062), (6139, 326946), (11274, 178031), (12278, 163473), (13153, 152598), (18417, 108982), (25433, 78918), (26306, 76299), (36834, 54491), (39459, 50866)]