2012994420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33549907}}^1$

素因数の和:33549919

約数の個数: 24

約数和(自身を含む): 5636384544

約数和(自身を除く): 3623390124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33549907, 67099814, 100649721, 134199628, 167749535, 201299442, 335499070, 402598884, 503248605, 670998140, 1006497210, 2012994420]

約数ペア:

[(1, 2012994420), (2, 1006497210), (3, 670998140), (4, 503248605), (5, 402598884), (6, 335499070), (10, 201299442), (12, 167749535), (15, 134199628), (20, 100649721), (30, 67099814), (60, 33549907)]