2922771254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{5443}}^1$

素因数の和:6564

約数の個数: 32

約数和(自身を含む): 4975380480

約数和(自身を除く): 2052609226

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1087, 2174, 5443, 10886, 14131, 20653, 28262, 41306, 70759, 103417, 141518, 206834, 268489, 536978, 1344421, 2688842, 5916541, 11833082, 76915033, 112414279, 153830066, 224828558, 1461385627, 2922771254]

約数ペア:

[(1, 2922771254), (2, 1461385627), (13, 224828558), (19, 153830066), (26, 112414279), (38, 76915033), (247, 11833082), (494, 5916541), (1087, 2688842), (2174, 1344421), (5443, 536978), (10886, 268489), (14131, 206834), (20653, 141518), (28262, 103417), (41306, 70759)]