19942413

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 27202560

約数和(自身を除く): 7260147

約数列:

[1, 3, 59, 177, 307, 367, 921, 1101, 18113, 21653, 54339, 64959, 112669, 338007, 6647471, 19942413]

約数ペア:

[(1, 19942413), (3, 6647471), (59, 338007), (177, 112669), (307, 64959), (367, 54339), (921, 21653), (1101, 18113)]