507128060

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{25031}}^1$

素因数の和:26053

約数の個数: 24

約数和(自身を含む): 1066062816

約数和(自身を除く): 558934756

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 10130, 20260, 25031, 50062, 100124, 125155, 250310, 500620, 25356403, 50712806, 101425612, 126782015, 253564030, 507128060]

約数ペア:

[(1, 507128060), (2, 253564030), (4, 126782015), (5, 101425612), (10, 50712806), (20, 25356403), (1013, 500620), (2026, 250310), (4052, 125155), (5065, 100124), (10130, 50062), (20260, 25031)]