20050260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334171}}^1$

素因数の和:334183

約数の個数: 24

約数和(自身を含む): 56140896

約数和(自身を除く): 36090636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334171, 668342, 1002513, 1336684, 1670855, 2005026, 3341710, 4010052, 5012565, 6683420, 10025130, 20050260]

約数ペア:

[(1, 20050260), (2, 10025130), (3, 6683420), (4, 5012565), (5, 4010052), (6, 3341710), (10, 2005026), (12, 1670855), (15, 1336684), (20, 1002513), (30, 668342), (60, 334171)]