2017575409

素因数分解:

${\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 2062368000

約数和(自身を除く): 44792591

約数列:

[1, 131, 139, 179, 619, 18209, 23449, 24881, 81089, 86041, 110801, 3259411, 11271371, 14514931, 15401339, 2017575409]

約数ペア:

[(1, 2017575409), (131, 15401339), (139, 14514931), (179, 11271371), (619, 3259411), (18209, 110801), (23449, 86041), (24881, 81089)]