2186290439

素因数分解:

${\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1637}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 2258710272

約数和(自身を除く): 72419833

約数列:

[1, 53, 113, 223, 1637, 5989, 11819, 25199, 86761, 184981, 365051, 1335547, 9803993, 19347703, 41250763, 2186290439]

約数ペア:

[(1, 2186290439), (53, 41250763), (113, 19347703), (223, 9803993), (1637, 1335547), (5989, 365051), (11819, 184981), (25199, 86761)]