2013335688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2129}}^1$

素因数の和:2591

約数の個数: 128

約数和(自身を含む): 6212102400

約数和(自身を除く): 4198766712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 433, 546, 728, 866, 1092, 1299, 1732, 2129, 2184, 2598, 3031, 3464, 4258, 5196, 5629, 6062, 6387, 8516, 9093, 10392, 11258, 12124, 12774, 14903, 16887, 17032, 18186, 22516, 24248, 25548, 27677, 29806, 33774, 36372, 39403, 44709, 45032, 51096, 55354, 59612, 67548, 72744, 78806, 83031, 89418, 110708, 118209, 119224, 135096, 157612, 166062, 178836, 193739, 221416, 236418, 315224, 332124, 357672, 387478, 472836, 581217, 664248, 774956, 921857, 945672, 1162434, 1549912, 1843714, 2324868, 2765571, 3687428, 4649736, 5531142, 6452999, 7374856, 11062284, 11984141, 12905998, 19358997, 22124568, 23968282, 25811996, 35952423, 38717994, 47936564, 51623992, 71904846, 77435988, 83888987, 95873128, 143809692, 154871976, 167777974, 251666961, 287619384, 335555948, 503333922, 671111896, 1006667844, 2013335688]

約数ペア:

[(1, 2013335688), (2, 1006667844), (3, 671111896), (4, 503333922), (6, 335555948), (7, 287619384), (8, 251666961), (12, 167777974), (13, 154871976), (14, 143809692), (21, 95873128), (24, 83888987), (26, 77435988), (28, 71904846), (39, 51623992), (42, 47936564), (52, 38717994), (56, 35952423), (78, 25811996), (84, 23968282), (91, 22124568), (104, 19358997), (156, 12905998), (168, 11984141), (182, 11062284), (273, 7374856), (312, 6452999), (364, 5531142), (433, 4649736), (546, 3687428), (728, 2765571), (866, 2324868), (1092, 1843714), (1299, 1549912), (1732, 1162434), (2129, 945672), (2184, 921857), (2598, 774956), (3031, 664248), (3464, 581217), (4258, 472836), (5196, 387478), (5629, 357672), (6062, 332124), (6387, 315224), (8516, 236418), (9093, 221416), (10392, 193739), (11258, 178836), (12124, 166062), (12774, 157612), (14903, 135096), (16887, 119224), (17032, 118209), (18186, 110708), (22516, 89418), (24248, 83031), (25548, 78806), (27677, 72744), (29806, 67548), (33774, 59612), (36372, 55354), (39403, 51096), (44709, 45032)]