1992937486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1\times {\mathrm{18089}}^1$

素因数の和:19899

約数の個数: 16

約数和(自身を含む): 3087745920

約数和(自身を除く): 1094808434

約数列:

[1, 2, 31, 62, 1777, 3554, 18089, 36178, 55087, 110174, 560759, 1121518, 32144153, 64288306, 996468743, 1992937486]

約数ペア:

[(1, 1992937486), (2, 996468743), (31, 64288306), (62, 32144153), (1777, 1121518), (3554, 560759), (18089, 110174), (36178, 55087)]