2489355610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{35562223}}^1$

素因数の和:35562237

約数の個数: 16

約数和(自身を含む): 5120960256

約数和(自身を除く): 2631604646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 35562223, 71124446, 177811115, 248935561, 355622230, 497871122, 1244677805, 2489355610]

約数ペア:

[(1, 2489355610), (2, 1244677805), (5, 497871122), (7, 355622230), (10, 248935561), (14, 177811115), (35, 71124446), (70, 35562223)]