2594718140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18533701}}^1$

素因数の和:18533717

約数の個数: 24

約数和(自身を含む): 6227323872

約数和(自身を除く): 3632605732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18533701, 37067402, 74134804, 92668505, 129735907, 185337010, 259471814, 370674020, 518943628, 648679535, 1297359070, 2594718140]

約数ペア:

[(1, 2594718140), (2, 1297359070), (4, 648679535), (5, 518943628), (7, 370674020), (10, 259471814), (14, 185337010), (20, 129735907), (28, 92668505), (35, 74134804), (70, 37067402), (140, 18533701)]