20172054113

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28291801}}^1$

素因数の和:28291855

約数の個数: 8

約数和(自身を含む): 21728103936

約数和(自身を除く): 1556049823

約数列:

[1, 23, 31, 713, 28291801, 650711423, 877045831, 20172054113]

約数ペア:

[(1, 20172054113), (23, 877045831), (31, 650711423), (713, 28291801)]