2005476842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{66499}}^1$

素因数の和:67405

約数の個数: 16

約数和(自身を含む): 3188808000

約数和(自身を除く): 1183331158

約数列:

[1, 2, 17, 34, 887, 1774, 15079, 30158, 66499, 132998, 1130483, 2260966, 58984613, 117969226, 1002738421, 2005476842]

約数ペア:

[(1, 2005476842), (2, 1002738421), (17, 117969226), (34, 58984613), (887, 2260966), (1774, 1130483), (15079, 132998), (30158, 66499)]