20349519834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{806177}}^1$

素因数の和:806790

約数の個数: 32

約数和(自身を含む): 46590638976

約数和(自身を除く): 26241119142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 601, 1202, 1803, 3606, 4207, 8414, 12621, 25242, 806177, 1612354, 2418531, 4837062, 5643239, 11286478, 16929717, 33859434, 484512377, 969024754, 1453537131, 2907074262, 3391586639, 6783173278, 10174759917, 20349519834]

約数ペア:

[(1, 20349519834), (2, 10174759917), (3, 6783173278), (6, 3391586639), (7, 2907074262), (14, 1453537131), (21, 969024754), (42, 484512377), (601, 33859434), (1202, 16929717), (1803, 11286478), (3606, 5643239), (4207, 4837062), (8414, 2418531), (12621, 1612354), (25242, 806177)]