1964148926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{1361}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 3065676768

約数和(自身を除く): 1101527842

約数列:

[1, 2, 43, 86, 97, 173, 194, 346, 1361, 2722, 4171, 7439, 8342, 14878, 16781, 33562, 58523, 117046, 132017, 235453, 264034, 470906, 721583, 1443166, 5676731, 10124479, 11353462, 20248958, 22838941, 45677882, 982074463, 1964148926]

約数ペア:

[(1, 1964148926), (2, 982074463), (43, 45677882), (86, 22838941), (97, 20248958), (173, 11353462), (194, 10124479), (346, 5676731), (1361, 1443166), (2722, 721583), (4171, 470906), (7439, 264034), (8342, 235453), (14878, 132017), (16781, 117046), (33562, 58523)]