2021874456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{3011}}^1$

素因数の和:3605

約数の個数: 96

約数和(自身を含む): 5892194880

約数和(自身を除く): 3870320424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 571, 588, 1142, 1176, 1713, 2284, 3011, 3426, 3997, 4568, 6022, 6852, 7994, 9033, 11991, 12044, 13704, 15988, 18066, 21077, 23982, 24088, 27979, 31976, 36132, 42154, 47964, 55958, 63231, 72264, 83937, 84308, 95928, 111916, 126462, 147539, 167874, 168616, 223832, 252924, 295078, 335748, 442617, 505848, 590156, 671496, 885234, 1180312, 1719281, 1770468, 3438562, 3540936, 5157843, 6877124, 10315686, 12034967, 13754248, 20631372, 24069934, 36104901, 41262744, 48139868, 72209802, 84244769, 96279736, 144419604, 168489538, 252734307, 288839208, 336979076, 505468614, 673958152, 1010937228, 2021874456]

約数ペア:

[(1, 2021874456), (2, 1010937228), (3, 673958152), (4, 505468614), (6, 336979076), (7, 288839208), (8, 252734307), (12, 168489538), (14, 144419604), (21, 96279736), (24, 84244769), (28, 72209802), (42, 48139868), (49, 41262744), (56, 36104901), (84, 24069934), (98, 20631372), (147, 13754248), (168, 12034967), (196, 10315686), (294, 6877124), (392, 5157843), (571, 3540936), (588, 3438562), (1142, 1770468), (1176, 1719281), (1713, 1180312), (2284, 885234), (3011, 671496), (3426, 590156), (3997, 505848), (4568, 442617), (6022, 335748), (6852, 295078), (7994, 252924), (9033, 223832), (11991, 168616), (12044, 167874), (13704, 147539), (15988, 126462), (18066, 111916), (21077, 95928), (23982, 84308), (24088, 83937), (27979, 72264), (31976, 63231), (36132, 55958), (42154, 47964)]