2000207911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{9623}}^1$

素因数の和:9966

約数の個数: 16

約数和(自身を含む): 2198891520

約数和(自身を除く): 198683609

約数列:

[1, 13, 59, 271, 767, 3523, 9623, 15989, 125099, 207857, 567757, 2607833, 7380841, 33901829, 153862147, 2000207911]

約数ペア:

[(1, 2000207911), (13, 153862147), (59, 33901829), (271, 7380841), (767, 2607833), (3523, 567757), (9623, 207857), (15989, 125099)]