520044170414

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{12870469}}^1$

素因数の和:12870787

約数の個数: 16

約数和(自身を含む): 792306133200

約数和(自身を除く): 272261962786

約数列:

[1, 2, 89, 178, 227, 454, 20203, 40406, 12870469, 25740938, 1145471741, 2290943482, 2921596463, 5843192926, 260022085207, 520044170414]

約数ペア:

[(1, 520044170414), (2, 260022085207), (89, 5843192926), (178, 2921596463), (227, 2290943482), (454, 1145471741), (20203, 25740938), (40406, 12870469)]