2019914418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{39883}}^1$

素因数の和:40278

約数の個数: 32

約数和(自身を含む): 4227065856

約数和(自身を除く): 2207151438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 367, 734, 1101, 2202, 8441, 16882, 25323, 39883, 50646, 79766, 119649, 239298, 917309, 1834618, 2751927, 5503854, 14637061, 29274122, 43911183, 87822366, 336652403, 673304806, 1009957209, 2019914418]

約数ペア:

[(1, 2019914418), (2, 1009957209), (3, 673304806), (6, 336652403), (23, 87822366), (46, 43911183), (69, 29274122), (138, 14637061), (367, 5503854), (734, 2751927), (1101, 1834618), (2202, 917309), (8441, 239298), (16882, 119649), (25323, 79766), (39883, 50646)]