2004784132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{15527}}^1$

素因数の和:15748

約数の個数: 36

約数和(自身を含む): 3819142656

約数和(自身を除く): 1814358524

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 676, 764, 2483, 4966, 9932, 15527, 31054, 32279, 62108, 64558, 129116, 201851, 403702, 807404, 2624063, 2965657, 5248126, 5931314, 10496252, 11862628, 38553541, 77107082, 154214164, 501196033, 1002392066, 2004784132]

約数ペア:

[(1, 2004784132), (2, 1002392066), (4, 501196033), (13, 154214164), (26, 77107082), (52, 38553541), (169, 11862628), (191, 10496252), (338, 5931314), (382, 5248126), (676, 2965657), (764, 2624063), (2483, 807404), (4966, 403702), (9932, 201851), (15527, 129116), (31054, 64558), (32279, 62108)]