20170083788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{5449}}^1\times {\mathrm{21521}}^1$

素因数の和:27017

約数の個数: 24

約数和(自身を含む): 36126829200

約数和(自身を除く): 15956745412

約数列:

[1, 2, 4, 43, 86, 172, 5449, 10898, 21521, 21796, 43042, 86084, 234307, 468614, 925403, 937228, 1850806, 3701612, 117267929, 234535858, 469071716, 5042520947, 10085041894, 20170083788]

約数ペア:

[(1, 20170083788), (2, 10085041894), (4, 5042520947), (43, 469071716), (86, 234535858), (172, 117267929), (5449, 3701612), (10898, 1850806), (21521, 937228), (21796, 925403), (43042, 468614), (86084, 234307)]