19001176

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{21019}}^1$

素因数の和:21138

約数の個数: 16

約数和(自身を含む): 35944200

約数和(自身を除く): 16943024

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 21019, 42038, 84076, 168152, 2375147, 4750294, 9500588, 19001176]

約数ペア:

[(1, 19001176), (2, 9500588), (4, 4750294), (8, 2375147), (113, 168152), (226, 84076), (452, 42038), (904, 21019)]