2007249405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19116661}}^1$

素因数の和:19116676

約数の個数: 16

約数和(自身を含む): 3670399104

約数和(自身を除く): 1663149699

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19116661, 57349983, 95583305, 133816627, 286749915, 401449881, 669083135, 2007249405]

約数ペア:

[(1, 2007249405), (3, 669083135), (5, 401449881), (7, 286749915), (15, 133816627), (21, 95583305), (35, 57349983), (105, 19116661)]