17550490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 16197350

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1301, 1349, 2602, 2698, 6505, 6745, 13010, 13490, 24719, 49438, 92371, 123595, 184742, 247190, 461855, 923710, 1755049, 3510098, 8775245, 17550490]

約数ペア:

[(1, 17550490), (2, 8775245), (5, 3510098), (10, 1755049), (19, 923710), (38, 461855), (71, 247190), (95, 184742), (142, 123595), (190, 92371), (355, 49438), (710, 24719), (1301, 13490), (1349, 13010), (2602, 6745), (2698, 6505)]