20432840817

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{34543}}^1$

素因数の和:34729

約数の個数: 24

約数和(自身を含む): 28369467264

約数和(自身を除く): 7936626447

約数列:

[1, 3, 37, 73, 111, 219, 2701, 5329, 8103, 15987, 34543, 103629, 197173, 591519, 1278091, 2521639, 3834273, 7564917, 93300643, 184079647, 279901929, 552238941, 6810946939, 20432840817]

約数ペア:

[(1, 20432840817), (3, 6810946939), (37, 552238941), (73, 279901929), (111, 184079647), (219, 93300643), (2701, 7564917), (5329, 3834273), (8103, 2521639), (15987, 1278091), (34543, 591519), (103629, 197173)]