31911749954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{132887}}^1$

素因数の和:133922

約数の個数: 32

約数和(自身を含む): 57981692160

約数和(自身を除く): 26069942206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1009, 2018, 7063, 14126, 17153, 34306, 120071, 132887, 240142, 265774, 930209, 1860418, 2259079, 4518158, 15813553, 31627106, 134082983, 268165966, 938580881, 1877161762, 2279410711, 4558821422, 15955874977, 31911749954]

約数ペア:

[(1, 31911749954), (2, 15955874977), (7, 4558821422), (14, 2279410711), (17, 1877161762), (34, 938580881), (119, 268165966), (238, 134082983), (1009, 31627106), (2018, 15813553), (7063, 4518158), (14126, 2259079), (17153, 1860418), (34306, 930209), (120071, 265774), (132887, 240142)]