20199347628

素因数分解:

$2^2\times 3^1\times {\mathrm{25243}}^1\times {\mathrm{66683}}^1$

素因数の和:91933

約数の個数: 24

約数和(自身を含む): 47134385088

約数和(自身を除く): 26935037460

約数列:

[1, 2, 3, 4, 6, 12, 25243, 50486, 66683, 75729, 100972, 133366, 151458, 200049, 266732, 302916, 400098, 800196, 1683278969, 3366557938, 5049836907, 6733115876, 10099673814, 20199347628]

約数ペア:

[(1, 20199347628), (2, 10099673814), (3, 6733115876), (4, 5049836907), (6, 3366557938), (12, 1683278969), (25243, 800196), (50486, 400098), (66683, 302916), (75729, 266732), (100972, 200049), (133366, 151458)]