2000888065

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{62401}}^1$

素因数の和:62481

約数の個数: 24

約数和(自身を含む): 2689026984

約数和(自身を除く): 688138919

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 6413, 32065, 62401, 312005, 686411, 3307253, 3432055, 7550521, 16536265, 36379783, 37752605, 181898915, 400177613, 2000888065]

約数ペア:

[(1, 2000888065), (5, 400177613), (11, 181898915), (53, 37752605), (55, 36379783), (121, 16536265), (265, 7550521), (583, 3432055), (605, 3307253), (2915, 686411), (6413, 312005), (32065, 62401)]