2023016420

素因数分解:

$2^2\times 5^1\times {\mathrm{9791}}^1\times {\mathrm{10331}}^1$

素因数の和:20131

約数の個数: 24

約数和(自身を含む): 4249179648

約数和(自身を除く): 2226163228

約数列:

[1, 2, 4, 5, 10, 20, 9791, 10331, 19582, 20662, 39164, 41324, 48955, 51655, 97910, 103310, 195820, 206620, 101150821, 202301642, 404603284, 505754105, 1011508210, 2023016420]

約数ペア:

[(1, 2023016420), (2, 1011508210), (4, 505754105), (5, 404603284), (10, 202301642), (20, 101150821), (9791, 206620), (10331, 195820), (19582, 103310), (20662, 97910), (39164, 51655), (41324, 48955)]