2008011453

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{31799}}^1$

素因数の和:31937

約数の個数: 32

約数和(自身を含む): 3191193600

約数和(自身を除く): 1183182147

約数列:

[1, 3, 7, 21, 31, 93, 97, 217, 291, 651, 679, 2037, 3007, 9021, 21049, 31799, 63147, 95397, 222593, 667779, 985769, 2957307, 3084503, 6900383, 9253509, 20701149, 21591521, 64774563, 95619593, 286858779, 669337151, 2008011453]

約数ペア:

[(1, 2008011453), (3, 669337151), (7, 286858779), (21, 95619593), (31, 64774563), (93, 21591521), (97, 20701149), (217, 9253509), (291, 6900383), (651, 3084503), (679, 2957307), (2037, 985769), (3007, 667779), (9021, 222593), (21049, 95397), (31799, 63147)]