205122684112

素因数分解:

$2^4\times {\mathrm{4663}}^1\times {\mathrm{2749339}}^1$

素因数の和:2754010

約数の個数: 20

約数和(自身を含む): 397510574560

約数和(自身を除く): 192387890448

約数列:

[1, 2, 4, 8, 16, 4663, 9326, 18652, 37304, 74608, 2749339, 5498678, 10997356, 21994712, 43989424, 12820167757, 25640335514, 51280671028, 102561342056, 205122684112]

約数ペア:

[(1, 205122684112), (2, 102561342056), (4, 51280671028), (8, 25640335514), (16, 12820167757), (4663, 43989424), (9326, 21994712), (18652, 10997356), (37304, 5498678), (74608, 2749339)]