20171466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160091}}^1$

素因数の和:160106

約数の個数: 24

約数和(自身を含む): 49948704

約数和(自身を除く): 29777238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160091, 320182, 480273, 960546, 1120637, 1440819, 2241274, 2881638, 3361911, 6723822, 10085733, 20171466]

約数ペア:

[(1, 20171466), (2, 10085733), (3, 6723822), (6, 3361911), (7, 2881638), (9, 2241274), (14, 1440819), (18, 1120637), (21, 960546), (42, 480273), (63, 320182), (126, 160091)]