2070804951

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{12703}}^1$

素因数の和:13075

約数の個数: 24

約数和(自身を含む): 3052008960

約数和(自身を除く): 981204009

約数列:

[1, 3, 9, 59, 177, 307, 531, 921, 2763, 12703, 18113, 38109, 54339, 114327, 163017, 749477, 2248431, 3899821, 6745293, 11699463, 35098389, 230089439, 690268317, 2070804951]

約数ペア:

[(1, 2070804951), (3, 690268317), (9, 230089439), (59, 35098389), (177, 11699463), (307, 6745293), (531, 3899821), (921, 2248431), (2763, 749477), (12703, 163017), (18113, 114327), (38109, 54339)]