20129967054

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{733}}^1\times {\mathrm{2267}}^1$

素因数の和:3681

約数の個数: 48

約数和(自身を含む): 43758619632

約数和(自身を除く): 23628652578

約数列:

[1, 2, 3, 6, 9, 18, 673, 733, 1346, 1466, 2019, 2199, 2267, 4038, 4398, 4534, 6057, 6597, 6801, 12114, 13194, 13602, 20403, 40806, 493309, 986618, 1479927, 1525691, 1661711, 2959854, 3051382, 3323422, 4439781, 4577073, 4985133, 8879562, 9154146, 9970266, 13731219, 14955399, 27462438, 29910798, 1118331503, 2236663006, 3354994509, 6709989018, 10064983527, 20129967054]

約数ペア:

[(1, 20129967054), (2, 10064983527), (3, 6709989018), (6, 3354994509), (9, 2236663006), (18, 1118331503), (673, 29910798), (733, 27462438), (1346, 14955399), (1466, 13731219), (2019, 9970266), (2199, 9154146), (2267, 8879562), (4038, 4985133), (4398, 4577073), (4534, 4439781), (6057, 3323422), (6597, 3051382), (6801, 2959854), (12114, 1661711), (13194, 1525691), (13602, 1479927), (20403, 986618), (40806, 493309)]