2013297065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{1873}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 2720148480

約数和(自身を除く): 706851415

約数列:

[1, 5, 13, 23, 65, 115, 299, 719, 1495, 1873, 3595, 9347, 9365, 16537, 24349, 43079, 46735, 82685, 121745, 214981, 215395, 560027, 1074905, 1346687, 2800135, 6733435, 17506931, 30973801, 87534655, 154869005, 402659413, 2013297065]

約数ペア:

[(1, 2013297065), (5, 402659413), (13, 154869005), (23, 87534655), (65, 30973801), (115, 17506931), (299, 6733435), (719, 2800135), (1495, 1346687), (1873, 1074905), (3595, 560027), (9347, 215395), (9365, 214981), (16537, 121745), (24349, 82685), (43079, 46735)]