20197730286

素因数分解:

$2^1\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{964829}}^1$

素因数の和:966000

約数の個数: 24

約数和(自身を含む): 43799422680

約数和(自身を除く): 23601692394

約数列:

[1, 2, 3, 6, 9, 18, 1163, 2326, 3489, 6978, 10467, 20934, 964829, 1929658, 2894487, 5788974, 8683461, 17366922, 1122096127, 2244192254, 3366288381, 6732576762, 10098865143, 20197730286]

約数ペア:

[(1, 20197730286), (2, 10098865143), (3, 6732576762), (6, 3366288381), (9, 2244192254), (18, 1122096127), (1163, 17366922), (2326, 8683461), (3489, 5788974), (6978, 2894487), (10467, 1929658), (20934, 964829)]