20194634878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6700277}}^1$

素因数の和:6700427

約数の個数: 16

約数和(自身を含む): 33286981104

約数和(自身を除く): 13092346226

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 6700277, 13400554, 73703047, 147406094, 917937949, 1835875898, 10097317439, 20194634878]

約数ペア:

[(1, 20194634878), (2, 10097317439), (11, 1835875898), (22, 917937949), (137, 147406094), (274, 73703047), (1507, 13400554), (3014, 6700277)]