2008774090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{7237}}^1$

素因数の和:7962

約数の個数: 32

約数和(自身を含む): 3709967184

約数和(自身を除く): 1701193094

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 677, 1354, 3385, 6770, 7237, 14474, 27757, 36185, 55514, 72370, 138785, 277570, 296717, 593434, 1483585, 2967170, 4899449, 9798898, 24497245, 48994490, 200877409, 401754818, 1004387045, 2008774090]

約数ペア:

[(1, 2008774090), (2, 1004387045), (5, 401754818), (10, 200877409), (41, 48994490), (82, 24497245), (205, 9798898), (410, 4899449), (677, 2967170), (1354, 1483585), (3385, 593434), (6770, 296717), (7237, 277570), (14474, 138785), (27757, 72370), (36185, 55514)]