20020792536

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3809131}}^1$

素因数の和:3809216

約数の個数: 48

約数和(自身を含む): 54965774760

約数和(自身を除く): 34944982224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 3809131, 7618262, 11427393, 15236524, 22854786, 30473048, 34282179, 45709572, 68564358, 91419144, 137128716, 274257432, 278066563, 556133126, 834199689, 1112266252, 1668399378, 2224532504, 2502599067, 3336798756, 5005198134, 6673597512, 10010396268, 20020792536]

約数ペア:

[(1, 20020792536), (2, 10010396268), (3, 6673597512), (4, 5005198134), (6, 3336798756), (8, 2502599067), (9, 2224532504), (12, 1668399378), (18, 1112266252), (24, 834199689), (36, 556133126), (72, 278066563), (73, 274257432), (146, 137128716), (219, 91419144), (292, 68564358), (438, 45709572), (584, 34282179), (657, 30473048), (876, 22854786), (1314, 15236524), (1752, 11427393), (2628, 7618262), (5256, 3809131)]