2017007990

素因数分解:

$2^1\times 5^1\times {\mathrm{3701}}^1\times {\mathrm{54499}}^1$

素因数の和:58207

約数の個数: 16

約数和(自身を含む): 3631662000

約数和(自身を除く): 1614654010

約数列:

[1, 2, 5, 10, 3701, 7402, 18505, 37010, 54499, 108998, 272495, 544990, 201700799, 403401598, 1008503995, 2017007990]

約数ペア:

[(1, 2017007990), (2, 1008503995), (5, 403401598), (10, 201700799), (3701, 544990), (7402, 272495), (18505, 108998), (37010, 54499)]