19719222

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17207}}^1$

素因数の和:17403

約数の個数: 16

約数和(自身を含む): 39647232

約数和(自身を除く): 19928010

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 17207, 34414, 51621, 103242, 3286537, 6573074, 9859611, 19719222]

約数ペア:

[(1, 19719222), (2, 9859611), (3, 6573074), (6, 3286537), (191, 103242), (382, 51621), (573, 34414), (1146, 17207)]