20167557108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39084413}}^1$

素因数の和:39084463

約数の個数: 24

約数和(自身を含む): 48151998048

約数和(自身を除く): 27984440940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 39084413, 78168826, 117253239, 156337652, 234506478, 469012956, 1680629759, 3361259518, 5041889277, 6722519036, 10083778554, 20167557108]

約数ペア:

[(1, 20167557108), (2, 10083778554), (3, 6722519036), (4, 5041889277), (6, 3361259518), (12, 1680629759), (43, 469012956), (86, 234506478), (129, 156337652), (172, 117253239), (258, 78168826), (516, 39084413)]