2019169137

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{102647}}^1$

素因数の和:102812

約数の個数: 16

約数和(自身を含む): 2759178240

約数和(自身を除く): 740009103

約数列:

[1, 3, 79, 83, 237, 249, 6557, 19671, 102647, 307941, 8109113, 8519701, 24327339, 25559103, 673056379, 2019169137]

約数ペア:

[(1, 2019169137), (3, 673056379), (79, 25559103), (83, 24327339), (237, 8519701), (249, 8109113), (6557, 307941), (19671, 102647)]