2000242940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2703031}}^1$

素因数の和:2703077

約数の個数: 24

約数和(自身を含む): 4314039072

約数和(自身を除く): 2313796132

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2703031, 5406062, 10812124, 13515155, 27030310, 54060620, 100012147, 200024294, 400048588, 500060735, 1000121470, 2000242940]

約数ペア:

[(1, 2000242940), (2, 1000121470), (4, 500060735), (5, 400048588), (10, 200024294), (20, 100012147), (37, 54060620), (74, 27030310), (148, 13515155), (185, 10812124), (370, 5406062), (740, 2703031)]