19593346

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 30252384

約数和(自身を除く): 10659038

約数列:

[1, 2, 67, 73, 134, 146, 2003, 4006, 4891, 9782, 134201, 146219, 268402, 292438, 9796673, 19593346]

約数ペア:

[(1, 19593346), (2, 9796673), (67, 292438), (73, 268402), (134, 146219), (146, 134201), (2003, 9782), (4006, 4891)]