20146799990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24273253}}^1$

素因数の和:24273343

約数の個数: 16

約数和(自身を含む): 36701160048

約数和(自身を除く): 16554360058

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24273253, 48546506, 121366265, 242732530, 2014679999, 4029359998, 10073399995, 20146799990]

約数ペア:

[(1, 20146799990), (2, 10073399995), (5, 4029359998), (10, 2014679999), (83, 242732530), (166, 121366265), (415, 48546506), (830, 24273253)]