2017143215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{97423}}^1$

素因数の和:97570

約数の個数: 16

約数和(自身を含む): 2504186496

約数和(自身を除く): 487043281

約数列:

[1, 5, 41, 101, 205, 505, 4141, 20705, 97423, 487115, 3994343, 9839723, 19971715, 49198615, 403428643, 2017143215]

約数ペア:

[(1, 2017143215), (5, 403428643), (41, 49198615), (101, 19971715), (205, 9839723), (505, 3994343), (4141, 487115), (20705, 97423)]