2016191248

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{101869}}^1$

素因数の和:103114

約数の個数: 20

約数和(自身を含む): 3909566860

約数和(自身を除く): 1893375612

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 9896, 19792, 101869, 203738, 407476, 814952, 1629904, 126011953, 252023906, 504047812, 1008095624, 2016191248]

約数ペア:

[(1, 2016191248), (2, 1008095624), (4, 504047812), (8, 252023906), (16, 126011953), (1237, 1629904), (2474, 814952), (4948, 407476), (9896, 203738), (19792, 101869)]