2017852210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2633}}^1\times {\mathrm{6967}}^1$

素因数の和:9618

約数の個数: 32

約数和(自身を含む): 3964401792

約数和(自身を除く): 1946549582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2633, 5266, 6967, 13165, 13934, 26330, 28963, 34835, 57926, 69670, 76637, 144815, 153274, 289630, 383185, 766370, 18344111, 36688222, 91720555, 183441110, 201785221, 403570442, 1008926105, 2017852210]

約数ペア:

[(1, 2017852210), (2, 1008926105), (5, 403570442), (10, 201785221), (11, 183441110), (22, 91720555), (55, 36688222), (110, 18344111), (2633, 766370), (5266, 383185), (6967, 289630), (13165, 153274), (13934, 144815), (26330, 76637), (28963, 69670), (34835, 57926)]