2013207035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3027379}}^1$

素因数の和:3027410

約数の個数: 16

約数和(自身を含む): 2906284800

約数和(自身を除く): 893077765

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3027379, 15136895, 21191653, 57520201, 105958265, 287601005, 402641407, 2013207035]

約数ペア:

[(1, 2013207035), (5, 402641407), (7, 287601005), (19, 105958265), (35, 57520201), (95, 21191653), (133, 15136895), (665, 3027379)]