20171030136

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11837459}}^1$

素因数の和:11837539

約数の個数: 32

約数和(自身を含む): 51137827200

約数和(自身を除く): 30966797064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11837459, 23674918, 35512377, 47349836, 71024754, 94699672, 142049508, 284099016, 840459589, 1680919178, 2521378767, 3361838356, 5042757534, 6723676712, 10085515068, 20171030136]

約数ペア:

[(1, 20171030136), (2, 10085515068), (3, 6723676712), (4, 5042757534), (6, 3361838356), (8, 2521378767), (12, 1680919178), (24, 840459589), (71, 284099016), (142, 142049508), (213, 94699672), (284, 71024754), (426, 47349836), (568, 35512377), (852, 23674918), (1704, 11837459)]