2004134465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{19717}}^1$

素因数の和:20452

約数の個数: 16

約数和(自身を含む): 2491566480

約数和(自身を除く): 487432015

約数列:

[1, 5, 29, 145, 701, 3505, 19717, 20329, 98585, 101645, 571793, 2858965, 13821617, 69108085, 400826893, 2004134465]

約数ペア:

[(1, 2004134465), (5, 400826893), (29, 69108085), (145, 13821617), (701, 2858965), (3505, 571793), (19717, 101645), (20329, 98585)]