17962079390

素因数分解:

$2^1\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{300319}}^1$

素因数の和:306307

約数の個数: 16

約数和(自身を含む): 32337256320

約数和(自身を除く): 14375176930

約数列:

[1, 2, 5, 10, 5981, 11962, 29905, 59810, 300319, 600638, 1501595, 3003190, 1796207939, 3592415878, 8981039695, 17962079390]

約数ペア:

[(1, 17962079390), (2, 8981039695), (5, 3592415878), (10, 1796207939), (5981, 3003190), (11962, 1501595), (29905, 600638), (59810, 300319)]