2117457910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1\times {\mathrm{3119}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 3945801600

約数和(自身を除く): 1828343690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2341, 3119, 4682, 6238, 11705, 15595, 23410, 31190, 67889, 90451, 135778, 180902, 339445, 452255, 678890, 904510, 7301579, 14603158, 36507895, 73015790, 211745791, 423491582, 1058728955, 2117457910]

約数ペア:

[(1, 2117457910), (2, 1058728955), (5, 423491582), (10, 211745791), (29, 73015790), (58, 36507895), (145, 14603158), (290, 7301579), (2341, 904510), (3119, 678890), (4682, 452255), (6238, 339445), (11705, 180902), (15595, 135778), (23410, 90451), (31190, 67889)]