20175363612

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7677079}}^1$

素因数の和:7677162

約数の個数: 36

約数和(自身を含む): 51697456720

約数和(自身を除く): 31522093108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 7677079, 15354158, 23031237, 30708316, 46062474, 69093711, 92124948, 138187422, 276374844, 560426767, 1120853534, 1681280301, 2241707068, 3362560602, 5043840903, 6725121204, 10087681806, 20175363612]

約数ペア:

[(1, 20175363612), (2, 10087681806), (3, 6725121204), (4, 5043840903), (6, 3362560602), (9, 2241707068), (12, 1681280301), (18, 1120853534), (36, 560426767), (73, 276374844), (146, 138187422), (219, 92124948), (292, 69093711), (438, 46062474), (657, 30708316), (876, 23031237), (1314, 15354158), (2628, 7677079)]