2012609168

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{24953}}^1$

素因数の和:25103

約数の個数: 30

約数和(自身を含む): 3955283862

約数和(自身を除く): 1942674694

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5041, 10082, 20164, 24953, 40328, 49906, 80656, 99812, 199624, 399248, 1771663, 3543326, 7086652, 14173304, 28346608, 125788073, 251576146, 503152292, 1006304584, 2012609168]

約数ペア:

[(1, 2012609168), (2, 1006304584), (4, 503152292), (8, 251576146), (16, 125788073), (71, 28346608), (142, 14173304), (284, 7086652), (568, 3543326), (1136, 1771663), (5041, 399248), (10082, 199624), (20164, 99812), (24953, 80656), (40328, 49906)]