2017249010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28817843}}^1$

素因数の和:28817857

約数の個数: 16

約数和(自身を含む): 4149769536

約数和(自身を除く): 2132520526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28817843, 57635686, 144089215, 201724901, 288178430, 403449802, 1008624505, 2017249010]

約数ペア:

[(1, 2017249010), (2, 1008624505), (5, 403449802), (7, 288178430), (10, 201724901), (14, 144089215), (35, 57635686), (70, 28817843)]