790849844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{5237}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 1457840160

約数和(自身を除く): 666990316

約数列:

[1, 2, 4, 19, 38, 76, 1987, 3974, 5237, 7948, 10474, 20948, 37753, 75506, 99503, 151012, 199006, 398012, 10405919, 20811838, 41623676, 197712461, 395424922, 790849844]

約数ペア:

[(1, 790849844), (2, 395424922), (4, 197712461), (19, 41623676), (38, 20811838), (76, 10405919), (1987, 398012), (3974, 199006), (5237, 151012), (7948, 99503), (10474, 75506), (20948, 37753)]