2017499193

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{4363}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 2940986880

約数和(自身を除く): 923487687

約数列:

[1, 3, 9, 191, 269, 573, 807, 1719, 2421, 4363, 13089, 39267, 51379, 154137, 462411, 833333, 1173647, 2499999, 3520941, 7499997, 10562823, 224166577, 672499731, 2017499193]

約数ペア:

[(1, 2017499193), (3, 672499731), (9, 224166577), (191, 10562823), (269, 7499997), (573, 3520941), (807, 2499999), (1719, 1173647), (2421, 833333), (4363, 462411), (13089, 154137), (39267, 51379)]