1949968702096

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{271432169}}^1$

素因数の和:271432626

約数の個数: 20

約数和(自身を含む): 3786478771500

約数和(自身を除く): 1836510069404

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 271432169, 542864338, 1085728676, 2171457352, 4342914704, 121873043881, 243746087762, 487492175524, 974984351048, 1949968702096]

約数ペア:

[(1, 1949968702096), (2, 974984351048), (4, 487492175524), (8, 243746087762), (16, 121873043881), (449, 4342914704), (898, 2171457352), (1796, 1085728676), (3592, 542864338), (7184, 271432169)]