309426141818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{20268973}}^1$

素因数の和:20269441

約数の個数: 16

約数和(自身を含む): 492536068200

約数和(自身を除く): 183109926382

約数列:

[1, 2, 17, 34, 449, 898, 7633, 15266, 20268973, 40537946, 344572541, 689145082, 9100768877, 18201537754, 154713070909, 309426141818]

約数ペア:

[(1, 309426141818), (2, 154713070909), (17, 18201537754), (34, 9100768877), (449, 689145082), (898, 344572541), (7633, 40537946), (15266, 20268973)]