2649275621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1\times {\mathrm{1163}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 2818463040

約数和(自身を除く): 169187419

約数列:

[1, 19, 113, 1061, 1163, 2147, 20159, 22097, 119893, 131419, 1233943, 2277967, 2496961, 23444917, 139435559, 2649275621]

約数ペア:

[(1, 2649275621), (19, 139435559), (113, 23444917), (1061, 2496961), (1163, 2277967), (2147, 1233943), (20159, 131419), (22097, 119893)]