20003233698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{234499}}^1$

素因数の和:235191

約数の個数: 48

約数和(自身を含む): 49605192000

約数和(自身を除く): 29601958302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 677, 1354, 2031, 4062, 4739, 6093, 9478, 12186, 14217, 28434, 42651, 85302, 234499, 468998, 703497, 1406994, 1641493, 2110491, 3282986, 4220982, 4924479, 9848958, 14773437, 29546874, 158755823, 317511646, 476267469, 952534938, 1111290761, 1428802407, 2222581522, 2857604814, 3333872283, 6667744566, 10001616849, 20003233698]

約数ペア:

[(1, 20003233698), (2, 10001616849), (3, 6667744566), (6, 3333872283), (7, 2857604814), (9, 2222581522), (14, 1428802407), (18, 1111290761), (21, 952534938), (42, 476267469), (63, 317511646), (126, 158755823), (677, 29546874), (1354, 14773437), (2031, 9848958), (4062, 4924479), (4739, 4220982), (6093, 3282986), (9478, 2110491), (12186, 1641493), (14217, 1406994), (28434, 703497), (42651, 468998), (85302, 234499)]