970884016

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{60139}}^1$

素因数の和:61156

約数の個数: 20

約数和(自身を含む): 1882983400

約数和(自身を除く): 912099384

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 16144, 60139, 120278, 240556, 481112, 962224, 60680251, 121360502, 242721004, 485442008, 970884016]

約数ペア:

[(1, 970884016), (2, 485442008), (4, 242721004), (8, 121360502), (16, 60680251), (1009, 962224), (2018, 481112), (4036, 240556), (8072, 120278), (16144, 60139)]