2103222035

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 2603855760

約数和(自身を除く): 500633725

約数列:

[1, 5, 47, 109, 235, 545, 1747, 2209, 5123, 8735, 11045, 25615, 82109, 190423, 240781, 410545, 952115, 1203905, 3859123, 8949881, 19295615, 44749405, 420644407, 2103222035]

約数ペア:

[(1, 2103222035), (5, 420644407), (47, 44749405), (109, 19295615), (235, 8949881), (545, 3859123), (1747, 1203905), (2209, 952115), (5123, 410545), (8735, 240781), (11045, 190423), (25615, 82109)]