2019541641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{623893}}^1$

素因数の和:623992

約数の個数: 16

約数和(自身を含む): 2934797376

約数和(自身を除く): 915255735

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 623893, 1871679, 8110609, 24331827, 51783119, 155349357, 673180547, 2019541641]

約数ペア:

[(1, 2019541641), (3, 673180547), (13, 155349357), (39, 51783119), (83, 24331827), (249, 8110609), (1079, 1871679), (3237, 623893)]