24768156670

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3863987}}^1$

素因数の和:3864635

約数の個数: 16

約数和(自身を含む): 44652245328

約数和(自身を除く): 19884088658

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 3863987, 7727974, 19319935, 38639870, 2476815667, 4953631334, 12384078335, 24768156670]

約数ペア:

[(1, 24768156670), (2, 12384078335), (5, 4953631334), (10, 2476815667), (641, 38639870), (1282, 19319935), (3205, 7727974), (6410, 3863987)]