20199797628

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9730153}}^1$

素因数の和:9730333

約数の個数: 24

約数和(自身を含む): 47405310288

約数和(自身を除く): 27205512660

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9730153, 19460306, 29190459, 38920612, 58380918, 116761836, 1683316469, 3366632938, 5049949407, 6733265876, 10099898814, 20199797628]

約数ペア:

[(1, 20199797628), (2, 10099898814), (3, 6733265876), (4, 5049949407), (6, 3366632938), (12, 1683316469), (173, 116761836), (346, 58380918), (519, 38920612), (692, 29190459), (1038, 19460306), (2076, 9730153)]