31868206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1019}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 50428800

約数和(自身を除く): 18560594

約数列:

[1, 2, 19, 38, 823, 1019, 1646, 2038, 15637, 19361, 31274, 38722, 838637, 1677274, 15934103, 31868206]

約数ペア:

[(1, 31868206), (2, 15934103), (19, 1677274), (38, 838637), (823, 38722), (1019, 31274), (1646, 19361), (2038, 15637)]