19473211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 21488544

約数和(自身を除く): 2015333

約数列:

[1, 17, 37, 83, 373, 629, 1411, 3071, 6341, 13801, 30959, 52207, 234617, 526303, 1145483, 19473211]

約数ペア:

[(1, 19473211), (17, 1145483), (37, 526303), (83, 234617), (373, 52207), (629, 30959), (1411, 13801), (3071, 6341)]