20341482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 46983552

約数和(自身を除く): 26642070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4993, 9986, 14979, 29958, 34951, 69902, 104853, 209706, 484321, 968642, 1452963, 2905926, 3390247, 6780494, 10170741, 20341482]

約数ペア:

[(1, 20341482), (2, 10170741), (3, 6780494), (6, 3390247), (7, 2905926), (14, 1452963), (21, 968642), (42, 484321), (97, 209706), (194, 104853), (291, 69902), (582, 34951), (679, 29958), (1358, 14979), (2037, 9986), (4074, 4993)]