2099681801279

素因数分解:

${\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{160882829}}^1$

素因数の和:160883281

約数の個数: 8

約数和(自身を含む): 2172561736320

約数和(自身を除く): 72879935041

約数列:

[1, 31, 421, 13051, 160882829, 4987367699, 67731671009, 2099681801279]

約数ペア:

[(1, 2099681801279), (31, 67731671009), (421, 4987367699), (13051, 160882829)]