23802580

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2711}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 50117760

約数和(自身を除く): 26315180

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 2711, 4390, 5422, 8780, 10844, 13555, 27110, 54220, 1190129, 2380258, 4760516, 5950645, 11901290, 23802580]

約数ペア:

[(1, 23802580), (2, 11901290), (4, 5950645), (5, 4760516), (10, 2380258), (20, 1190129), (439, 54220), (878, 27110), (1756, 13555), (2195, 10844), (2711, 8780), (4390, 5422)]