2050876796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{870491}}^1$

素因数の和:870545

約数の個数: 24

約数和(自身を含む): 3899804160

約数和(自身を除く): 1848927364

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 870491, 1740982, 3481964, 16539329, 26985221, 33078658, 53970442, 66157316, 107940884, 512719199, 1025438398, 2050876796]

約数ペア:

[(1, 2050876796), (2, 1025438398), (4, 512719199), (19, 107940884), (31, 66157316), (38, 53970442), (62, 33078658), (76, 26985221), (124, 16539329), (589, 3481964), (1178, 1740982), (2356, 870491)]