2012803076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{138661}}^1$

素因数の和:138875

約数の個数: 24

約数和(自身を含む): 3727234560

約数和(自身を除く): 1714431484

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 138661, 277322, 554644, 2634559, 5269118, 10538236, 26484251, 52968502, 105937004, 503200769, 1006401538, 2012803076]

約数ペア:

[(1, 2012803076), (2, 1006401538), (4, 503200769), (19, 105937004), (38, 52968502), (76, 26484251), (191, 10538236), (382, 5269118), (764, 2634559), (3629, 554644), (7258, 277322), (14516, 138661)]