19750214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14717}}^1$

素因数の和:14791

約数の個数: 16

約数和(自身を含む): 32850576

約数和(自身を除く): 13100362

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 14717, 29434, 161887, 323774, 897737, 1795474, 9875107, 19750214]

約数ペア:

[(1, 19750214), (2, 9875107), (11, 1795474), (22, 897737), (61, 323774), (122, 161887), (671, 29434), (1342, 14717)]