20199338322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78292009}}^1$

素因数の和:78292057

約数の個数: 16

約数和(自身を含む): 41338181280

約数和(自身を除く): 21138842958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78292009, 156584018, 234876027, 469752054, 3366556387, 6733112774, 10099669161, 20199338322]

約数ペア:

[(1, 20199338322), (2, 10099669161), (3, 6733112774), (6, 3366556387), (43, 469752054), (86, 234876027), (129, 156584018), (258, 78292009)]