63920902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{3371}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 101160000

約数和(自身を除く): 37239098

約数列:

[1, 2, 19, 38, 499, 998, 3371, 6742, 9481, 18962, 64049, 128098, 1682129, 3364258, 31960451, 63920902]

約数ペア:

[(1, 63920902), (2, 31960451), (19, 3364258), (38, 1682129), (499, 128098), (998, 64049), (3371, 18962), (6742, 9481)]