20199078882

素因数分解:

$2^1\times 3^2\times {\mathrm{683}}^1\times {\mathrm{1643003}}^1$

素因数の和:1643694

約数の個数: 24

約数和(自身を含む): 43828774704

約数和(自身を除く): 23629695822

約数列:

[1, 2, 3, 6, 9, 18, 683, 1366, 2049, 4098, 6147, 12294, 1643003, 3286006, 4929009, 9858018, 14787027, 29574054, 1122171049, 2244342098, 3366513147, 6733026294, 10099539441, 20199078882]

約数ペア:

[(1, 20199078882), (2, 10099539441), (3, 6733026294), (6, 3366513147), (9, 2244342098), (18, 1122171049), (683, 29574054), (1366, 14787027), (2049, 9858018), (4098, 4929009), (6147, 3286006), (12294, 1643003)]