63668354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1997}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 100699200

約数和(自身を除く): 37030846

約数列:

[1, 2, 19, 38, 839, 1678, 1997, 3994, 15941, 31882, 37943, 75886, 1675483, 3350966, 31834177, 63668354]

約数ペア:

[(1, 63668354), (2, 31834177), (19, 3350966), (38, 1675483), (839, 75886), (1678, 37943), (1997, 31882), (3994, 15941)]