19117932

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4013}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 44732016

約数和(自身を除く): 25614084

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4013, 4764, 8026, 12039, 16052, 24078, 48156, 1593161, 3186322, 4779483, 6372644, 9558966, 19117932]

約数ペア:

[(1, 19117932), (2, 9558966), (3, 6372644), (4, 4779483), (6, 3186322), (12, 1593161), (397, 48156), (794, 24078), (1191, 16052), (1588, 12039), (2382, 8026), (4013, 4764)]