2111290203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{82129}}^1$

素因数の和:82203

約数の個数: 32

約数和(自身を含む): 3311481600

約数和(自身を除く): 1200191397

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2337, 8569, 25707, 82129, 246387, 903419, 1560451, 2710257, 3367289, 4681353, 10101867, 17164961, 37040179, 51494883, 63978491, 111120537, 191935473, 703763401, 2111290203]

約数ペア:

[(1, 2111290203), (3, 703763401), (11, 191935473), (19, 111120537), (33, 63978491), (41, 51494883), (57, 37040179), (123, 17164961), (209, 10101867), (451, 4681353), (627, 3367289), (779, 2710257), (1353, 1560451), (2337, 903419), (8569, 246387), (25707, 82129)]