2004147718

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1\times {\mathrm{20219}}^1$

素因数の和:21959

約数の個数: 16

約数和(自身を含む): 3111858000

約数和(自身を除く): 1107710282

約数列:

[1, 2, 29, 58, 1709, 3418, 20219, 40438, 49561, 99122, 586351, 1172702, 34554271, 69108542, 1002073859, 2004147718]

約数ペア:

[(1, 2004147718), (2, 1002073859), (29, 69108542), (58, 34554271), (1709, 1172702), (3418, 586351), (20219, 99122), (40438, 49561)]