2015990084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4219}}^1\times {\mathrm{7027}}^1$

素因数の和:11267

約数の個数: 24

約数和(自身を含む): 3736928160

約数和(自身を除く): 1720938076

約数列:

[1, 2, 4, 17, 34, 68, 4219, 7027, 8438, 14054, 16876, 28108, 71723, 119459, 143446, 238918, 286892, 477836, 29646913, 59293826, 118587652, 503997521, 1007995042, 2015990084]

約数ペア:

[(1, 2015990084), (2, 1007995042), (4, 503997521), (17, 118587652), (34, 59293826), (68, 29646913), (4219, 477836), (7027, 286892), (8438, 238918), (14054, 143446), (16876, 119459), (28108, 71723)]