2016050404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{855709}}^1$

素因数の和:855763

約数の個数: 24

約数和(自身を含む): 3833580800

約数和(自身を除く): 1817530396

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 855709, 1711418, 3422836, 16258471, 26526979, 32516942, 53053958, 65033884, 106107916, 504012601, 1008025202, 2016050404]

約数ペア:

[(1, 2016050404), (2, 1008025202), (4, 504012601), (19, 106107916), (31, 65033884), (38, 53053958), (62, 32516942), (76, 26526979), (124, 16258471), (589, 3422836), (1178, 1711418), (2356, 855709)]