2000291340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33338189}}^1$

素因数の和:33338201

約数の個数: 24

約数和(自身を含む): 5600815920

約数和(自身を除く): 3600524580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33338189, 66676378, 100014567, 133352756, 166690945, 200029134, 333381890, 400058268, 500072835, 666763780, 1000145670, 2000291340]

約数ペア:

[(1, 2000291340), (2, 1000145670), (3, 666763780), (4, 500072835), (5, 400058268), (6, 333381890), (10, 200029134), (12, 166690945), (15, 133352756), (20, 100014567), (30, 66676378), (60, 33338189)]