2013757557

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{48751}}^1$

素因数の和:49049

約数の個数: 24

約数和(自身を含む): 3134558592

約数和(自身を除く): 1120801035

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1967, 5901, 13769, 41307, 48751, 146253, 341257, 1023771, 2388799, 7166397, 13699031, 41097093, 95893217, 287679651, 671252519, 2013757557]

約数ペア:

[(1, 2013757557), (3, 671252519), (7, 287679651), (21, 95893217), (49, 41097093), (147, 13699031), (281, 7166397), (843, 2388799), (1967, 1023771), (5901, 341257), (13769, 146253), (41307, 48751)]