2064420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3823}}^1$

素因数の和:3841

約数の個数: 48

約数和(自身を含む): 6424320

約数和(自身を除く): 4359900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3823, 7646, 11469, 15292, 19115, 22938, 34407, 38230, 45876, 57345, 68814, 76460, 103221, 114690, 137628, 172035, 206442, 229380, 344070, 412884, 516105, 688140, 1032210, 2064420]

約数ペア:

[(1, 2064420), (2, 1032210), (3, 688140), (4, 516105), (5, 412884), (6, 344070), (9, 229380), (10, 206442), (12, 172035), (15, 137628), (18, 114690), (20, 103221), (27, 76460), (30, 68814), (36, 57345), (45, 45876), (54, 38230), (60, 34407), (90, 22938), (108, 19115), (135, 15292), (180, 11469), (270, 7646), (540, 3823)]