670385134

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{20051}}^1$

素因数の和:20355

約数の個数: 16

約数和(自身を含む): 1023855120

約数和(自身を除く): 353469986

約数列:

[1, 2, 73, 146, 229, 458, 16717, 20051, 33434, 40102, 1463723, 2927446, 4591679, 9183358, 335192567, 670385134]

約数ペア:

[(1, 670385134), (2, 335192567), (73, 9183358), (146, 4591679), (229, 2927446), (458, 1463723), (16717, 40102), (20051, 33434)]