2201718518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109943}}^1$

素因数の和:110012

約数の個数: 32

約数和(自身を含む): 3799664640

約数和(自身を除く): 1597946122

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 10013, 20026, 109943, 219886, 1869031, 2088917, 3408233, 3738062, 4177834, 6816466, 35511589, 57939961, 64756427, 71023178, 115879922, 129512854, 1100859259, 2201718518]

約数ペア:

[(1, 2201718518), (2, 1100859259), (17, 129512854), (19, 115879922), (31, 71023178), (34, 64756427), (38, 57939961), (62, 35511589), (323, 6816466), (527, 4177834), (589, 3738062), (646, 3408233), (1054, 2088917), (1178, 1869031), (10013, 219886), (20026, 109943)]