2017091380

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{132529}}^1$

素因数の和:133299

約数の個数: 24

約数和(自身を含む): 4241490120

約数和(自身を除く): 2224398740

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 7610, 15220, 132529, 265058, 530116, 662645, 1325290, 2650580, 100854569, 201709138, 403418276, 504272845, 1008545690, 2017091380]

約数ペア:

[(1, 2017091380), (2, 1008545690), (4, 504272845), (5, 403418276), (10, 201709138), (20, 100854569), (761, 2650580), (1522, 1325290), (3044, 662645), (3805, 530116), (7610, 265058), (15220, 132529)]