19124322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{455341}}^1$

素因数の和:455353

約数の個数: 16

約数和(自身を含む): 43712832

約数和(自身を除く): 24588510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 455341, 910682, 1366023, 2732046, 3187387, 6374774, 9562161, 19124322]

約数ペア:

[(1, 19124322), (2, 9562161), (3, 6374774), (6, 3187387), (7, 2732046), (14, 1366023), (21, 910682), (42, 455341)]