2505186934

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{220877}}^1$

素因数の和:221039

約数の個数: 16

約数和(自身を含む): 3864481488

約数和(自身を除く): 1359294554

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 220877, 441754, 11706481, 23412962, 23633839, 47267678, 1252593467, 2505186934]

約数ペア:

[(1, 2505186934), (2, 1252593467), (53, 47267678), (106, 23633839), (107, 23412962), (214, 11706481), (5671, 441754), (11342, 220877)]