63683668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{837943}}^1$

素因数の和:837966

約数の個数: 12

約数和(自身を含む): 117312160

約数和(自身を除く): 53628492

約数列:

[1, 2, 4, 19, 38, 76, 837943, 1675886, 3351772, 15920917, 31841834, 63683668]

約数ペア:

[(1, 63683668), (2, 31841834), (4, 15920917), (19, 3351772), (38, 1675886), (76, 837943)]