20105308524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26053}}^1\times {\mathrm{9187}}^1$

素因数の和:35254

約数の個数: 48

約数和(自身を含む): 53622050048

約数和(自身を除く): 33516741524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9187, 18374, 26053, 27561, 36748, 52106, 55122, 64309, 78159, 104212, 110244, 128618, 156318, 182371, 192927, 257236, 312636, 364742, 385854, 547113, 729484, 771708, 1094226, 2188452, 239348911, 478697822, 718046733, 957395644, 1436093466, 1675442377, 2872186932, 3350884754, 5026327131, 6701769508, 10052654262, 20105308524]

約数ペア:

[(1, 20105308524), (2, 10052654262), (3, 6701769508), (4, 5026327131), (6, 3350884754), (7, 2872186932), (12, 1675442377), (14, 1436093466), (21, 957395644), (28, 718046733), (42, 478697822), (84, 239348911), (9187, 2188452), (18374, 1094226), (26053, 771708), (27561, 729484), (36748, 547113), (52106, 385854), (55122, 364742), (64309, 312636), (78159, 257236), (104212, 192927), (110244, 182371), (128618, 156318)]