2013693521

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{10427}}^1$

素因数の和:11068

約数の個数: 16

約数和(自身を含む): 2354558976

約数和(自身を除く): 340865455

約数列:

[1, 7, 47, 329, 587, 4109, 10427, 27589, 72989, 193123, 490069, 3430483, 6120649, 42844543, 287670503, 2013693521]

約数ペア:

[(1, 2013693521), (7, 287670503), (47, 42844543), (329, 6120649), (587, 3430483), (4109, 490069), (10427, 193123), (27589, 72989)]