2022337420

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{142619}}^1$

素因数の和:143337

約数の個数: 24

約数和(自身を含む): 4252928400

約数和(自身を除く): 2230590980

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 142619, 285238, 570476, 713095, 1426190, 2852380, 101116871, 202233742, 404467484, 505584355, 1011168710, 2022337420]

約数ペア:

[(1, 2022337420), (2, 1011168710), (4, 505584355), (5, 404467484), (10, 202233742), (20, 101116871), (709, 2852380), (1418, 1426190), (2836, 713095), (3545, 570476), (7090, 285238), (14180, 142619)]