16968289850

素因数分解:

$2^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{459223}}^1$

素因数の和:459974

約数の個数: 24

約数和(自身を含む): 31603795680

約数和(自身を除く): 14635505830

約数列:

[1, 2, 5, 10, 25, 50, 739, 1478, 3695, 7390, 18475, 36950, 459223, 918446, 2296115, 4592230, 11480575, 22961150, 339365797, 678731594, 1696828985, 3393657970, 8484144925, 16968289850]

約数ペア:

[(1, 16968289850), (2, 8484144925), (5, 3393657970), (10, 1696828985), (25, 678731594), (50, 339365797), (739, 22961150), (1478, 11480575), (3695, 4592230), (7390, 2296115), (18475, 918446), (36950, 459223)]