19150254832

素因数分解:

$2^4\times {\mathrm{17627}}^1\times {\mathrm{67901}}^1$

素因数の和:85536

約数の個数: 20

約数和(自身を含む): 37106270136

約数和(自身を除く): 17956015304

約数列:

[1, 2, 4, 8, 16, 17627, 35254, 67901, 70508, 135802, 141016, 271604, 282032, 543208, 1086416, 1196890927, 2393781854, 4787563708, 9575127416, 19150254832]

約数ペア:

[(1, 19150254832), (2, 9575127416), (4, 4787563708), (8, 2393781854), (16, 1196890927), (17627, 1086416), (35254, 543208), (67901, 282032), (70508, 271604), (135802, 141016)]