20186468694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160210069}}^1$

素因数の和:160210084

約数の個数: 24

約数和(自身を含む): 49985541840

約数和(自身を除く): 29799073146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160210069, 320420138, 480630207, 961260414, 1121470483, 1441890621, 2242940966, 2883781242, 3364411449, 6728822898, 10093234347, 20186468694]

約数ペア:

[(1, 20186468694), (2, 10093234347), (3, 6728822898), (6, 3364411449), (7, 2883781242), (9, 2242940966), (14, 1441890621), (18, 1121470483), (21, 961260414), (42, 480630207), (63, 320420138), (126, 160210069)]