1992380418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15812543}}^1$

素因数の和:15812558

約数の個数: 24

約数和(自身を含む): 4933513728

約数和(自身を除く): 2941133310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15812543, 31625086, 47437629, 94875258, 110687801, 142312887, 221375602, 284625774, 332063403, 664126806, 996190209, 1992380418]

約数ペア:

[(1, 1992380418), (2, 996190209), (3, 664126806), (6, 332063403), (7, 284625774), (9, 221375602), (14, 142312887), (18, 110687801), (21, 94875258), (42, 47437629), (63, 31625086), (126, 15812543)]