2018199102

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{4969}}^1$

素因数の和:5600

約数の個数: 32

約数和(自身を含む): 4074604800

約数和(自身を除く): 2056405698

約数列:

[1, 2, 3, 6, 139, 278, 417, 487, 834, 974, 1461, 2922, 4969, 9938, 14907, 29814, 67693, 135386, 203079, 406158, 690691, 1381382, 2072073, 2419903, 4144146, 4839806, 7259709, 14519418, 336366517, 672733034, 1009099551, 2018199102]

約数ペア:

[(1, 2018199102), (2, 1009099551), (3, 672733034), (6, 336366517), (139, 14519418), (278, 7259709), (417, 4839806), (487, 4144146), (834, 2419903), (974, 2072073), (1461, 1381382), (2922, 690691), (4969, 406158), (9938, 203079), (14907, 135386), (29814, 67693)]