20163654491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227789}}^1$

素因数の和:227974

約数の個数: 16

約数和(自身を含む): 22042782720

約数和(自身を除く): 1879128229

約数列:

[1, 17, 41, 127, 697, 2159, 5207, 88519, 227789, 3872413, 9339349, 28929203, 158768933, 491796451, 1186097323, 20163654491]

約数ペア:

[(1, 20163654491), (17, 1186097323), (41, 491796451), (127, 158768933), (697, 28929203), (2159, 9339349), (5207, 3872413), (88519, 227789)]