5210030590

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{620981}}^1$

素因数の和:621827

約数の個数: 16

約数和(自身を含む): 9389247840

約数和(自身を除く): 4179217250

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 8390, 620981, 1241962, 3104905, 6209810, 521003059, 1042006118, 2605015295, 5210030590]

約数ペア:

[(1, 5210030590), (2, 2605015295), (5, 1042006118), (10, 521003059), (839, 6209810), (1678, 3104905), (4195, 1241962), (8390, 620981)]