20070972660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334516211}}^1$

素因数の和:334516223

約数の個数: 24

約数和(自身を含む): 56198723616

約数和(自身を除く): 36127750956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334516211, 669032422, 1003548633, 1338064844, 1672581055, 2007097266, 3345162110, 4014194532, 5017743165, 6690324220, 10035486330, 20070972660]

約数ペア:

[(1, 20070972660), (2, 10035486330), (3, 6690324220), (4, 5017743165), (5, 4014194532), (6, 3345162110), (10, 2007097266), (12, 1672581055), (15, 1338064844), (20, 1003548633), (30, 669032422), (60, 334516211)]