2017460961

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{907}}^1\times {\mathrm{2447}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 2947411584

約数和(自身を除く): 929950623

約数列:

[1, 3, 9, 101, 303, 907, 909, 2447, 2721, 7341, 8163, 22023, 91607, 247147, 274821, 741441, 824463, 2219429, 2224323, 6658287, 19974861, 224162329, 672486987, 2017460961]

約数ペア:

[(1, 2017460961), (3, 672486987), (9, 224162329), (101, 19974861), (303, 6658287), (907, 2224323), (909, 2219429), (2447, 824463), (2721, 741441), (7341, 274821), (8163, 247147), (22023, 91607)]