2026041620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1220507}}^1$

素因数の和:1220599

約数の個数: 24

約数和(自身を含む): 4305952224

約数和(自身を除く): 2279910604

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 1220507, 2441014, 4882028, 6102535, 12205070, 24410140, 101302081, 202604162, 405208324, 506510405, 1013020810, 2026041620]

約数ペア:

[(1, 2026041620), (2, 1013020810), (4, 506510405), (5, 405208324), (10, 202604162), (20, 101302081), (83, 24410140), (166, 12205070), (332, 6102535), (415, 4882028), (830, 2441014), (1660, 1220507)]