2012777032

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{143197}}^1$

素因数の和:143461

約数の個数: 32

約数和(自身を含む): 4330307520

約数和(自身を除く): 2317530488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 143197, 286394, 572788, 1002379, 1145576, 2004758, 4009516, 8019032, 35942447, 71884894, 143769788, 251597129, 287539576, 503194258, 1006388516, 2012777032]

約数ペア:

[(1, 2012777032), (2, 1006388516), (4, 503194258), (7, 287539576), (8, 251597129), (14, 143769788), (28, 71884894), (56, 35942447), (251, 8019032), (502, 4009516), (1004, 2004758), (1757, 1145576), (2008, 1002379), (3514, 572788), (7028, 286394), (14056, 143197)]