20467143215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{8329}}^1\times {\mathrm{11987}}^1$

素因数の和:20362

約数の個数: 16

約数和(自身を含む): 25164730080

約数和(自身を除く): 4697586865

約数列:

[1, 5, 41, 205, 8329, 11987, 41645, 59935, 341489, 491467, 1707445, 2457335, 99839723, 499198615, 4093428643, 20467143215]

約数ペア:

[(1, 20467143215), (5, 4093428643), (41, 499198615), (205, 99839723), (8329, 2457335), (11987, 1707445), (41645, 491467), (59935, 341489)]