8993907290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1\times {\mathrm{9887}}^1$

素因数の和:15262

約数の個数: 32

約数和(自身を含む): 17146266624

約数和(自身を除く): 8152359334

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5351, 9887, 10702, 19774, 26755, 49435, 53510, 90967, 98870, 168079, 181934, 336158, 454835, 840395, 909670, 1680790, 52905337, 105810674, 264526685, 529053370, 899390729, 1798781458, 4496953645, 8993907290]

約数ペア:

[(1, 8993907290), (2, 4496953645), (5, 1798781458), (10, 899390729), (17, 529053370), (34, 264526685), (85, 105810674), (170, 52905337), (5351, 1680790), (9887, 909670), (10702, 840395), (19774, 454835), (26755, 336158), (49435, 181934), (53510, 168079), (90967, 98870)]