9786292990

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1\times {\mathrm{4139}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 17801635680

約数和(自身を除く): 8015342690

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2341, 4139, 4682, 8278, 11705, 20695, 23410, 41390, 236441, 418039, 472882, 836078, 1182205, 2090195, 2364410, 4180390, 9689399, 19378798, 48446995, 96893990, 978629299, 1957258598, 4893146495, 9786292990]

約数ペア:

[(1, 9786292990), (2, 4893146495), (5, 1957258598), (10, 978629299), (101, 96893990), (202, 48446995), (505, 19378798), (1010, 9689399), (2341, 4180390), (4139, 2364410), (4682, 2090195), (8278, 1182205), (11705, 836078), (20695, 472882), (23410, 418039), (41390, 236441)]