1949474014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{223103}}^1$

素因数の和:223379

約数の個数: 16

約数和(自身を含む): 3108284928

約数和(自身を除く): 1158810914

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 223103, 446206, 3792751, 7585502, 57337471, 114674942, 974737007, 1949474014]

約数ペア:

[(1, 1949474014), (2, 974737007), (17, 114674942), (34, 57337471), (257, 7585502), (514, 3792751), (4369, 446206), (8738, 223103)]