2000752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9640

約数の個数: 20

約数和(自身を含む): 4175080

約数和(自身を除く): 2174328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9619, 19238, 38476, 76952, 125047, 153904, 250094, 500188, 1000376, 2000752]

約数ペア:

[(1, 2000752), (2, 1000376), (4, 500188), (8, 250094), (13, 153904), (16, 125047), (26, 76952), (52, 38476), (104, 19238), (208, 9619)]