12192980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16477}}^1$

素因数の和:16523

約数の個数: 24

約数和(自身を含む): 26298888

約数和(自身を除く): 14105908

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16477, 32954, 65908, 82385, 164770, 329540, 609649, 1219298, 2438596, 3048245, 6096490, 12192980]

約数ペア:

[(1, 12192980), (2, 6096490), (4, 3048245), (5, 2438596), (10, 1219298), (20, 609649), (37, 329540), (74, 164770), (148, 82385), (185, 65908), (370, 32954), (740, 16477)]