2080696522709

素因数分解:

$7^2\times {\mathrm{587}}^1\times {\mathrm{1013}}^1\times {\mathrm{71411}}^1$

素因数の和:73025

約数の個数: 24

約数和(自身を含む): 2426952816288

約数和(自身を除く): 346256293579

約数列:

[1, 7, 49, 587, 1013, 4109, 7091, 28763, 49637, 71411, 499877, 594631, 3499139, 4162417, 29136919, 41918257, 72339343, 293427799, 506375401, 2053994593, 3544627807, 42463194341, 297242360387, 2080696522709]

約数ペア:

[(1, 2080696522709), (7, 297242360387), (49, 42463194341), (587, 3544627807), (1013, 2053994593), (4109, 506375401), (7091, 293427799), (28763, 72339343), (49637, 41918257), (71411, 29136919), (499877, 4162417), (594631, 3499139)]