20170962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160087}}^1$

素因数の和:160102

約数の個数: 24

約数和(自身を含む): 49947456

約数和(自身を除く): 29776494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160087, 320174, 480261, 960522, 1120609, 1440783, 2241218, 2881566, 3361827, 6723654, 10085481, 20170962]

約数ペア:

[(1, 20170962), (2, 10085481), (3, 6723654), (6, 3361827), (7, 2881566), (9, 2241218), (14, 1440783), (18, 1120609), (21, 960522), (42, 480261), (63, 320174), (126, 160087)]