18614330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7187}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 39332736

約数和(自身を除く): 20718406

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7187, 14374, 35935, 50309, 71870, 100618, 251545, 265919, 503090, 531838, 1329595, 1861433, 2659190, 3722866, 9307165, 18614330]

約数ペア:

[(1, 18614330), (2, 9307165), (5, 3722866), (7, 2659190), (10, 1861433), (14, 1329595), (35, 531838), (37, 503090), (70, 265919), (74, 251545), (185, 100618), (259, 71870), (370, 50309), (518, 35935), (1295, 14374), (2590, 7187)]