19326083

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 22717440

約数和(自身を除く): 3391357

約数列:

[1, 7, 67, 89, 463, 469, 623, 3241, 5963, 31021, 41207, 41741, 217147, 288449, 2760869, 19326083]

約数ペア:

[(1, 19326083), (7, 2760869), (67, 288449), (89, 217147), (463, 41741), (469, 41207), (623, 31021), (3241, 5963)]