2018769605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{106279}}^1$

素因数の和:106444

約数の個数: 16

約数和(自身を含む): 2525212800

約数和(自身を除く): 506443195

約数列:

[1, 5, 29, 131, 145, 655, 3799, 18995, 106279, 531395, 3082091, 13922549, 15410455, 69612745, 403753921, 2018769605]

約数ペア:

[(1, 2018769605), (5, 403753921), (29, 69612745), (131, 15410455), (145, 13922549), (655, 3082091), (3799, 531395), (18995, 106279)]