19932501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5927}}^1$

素因数の和:6008

約数の個数: 16

約数和(自身を含む): 28454400

約数和(自身を除く): 8521899

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 5927, 17781, 112613, 337839, 349693, 1049079, 6644167, 19932501]

約数ペア:

[(1, 19932501), (3, 6644167), (19, 1049079), (57, 349693), (59, 337839), (177, 112613), (1121, 17781), (3363, 5927)]