19012024

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{21031}}^1$

素因数の和:21150

約数の個数: 16

約数和(自身を含む): 35964720

約数和(自身を除く): 16952696

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 21031, 42062, 84124, 168248, 2376503, 4753006, 9506012, 19012024]

約数ペア:

[(1, 19012024), (2, 9506012), (4, 4753006), (8, 2376503), (113, 168248), (226, 84124), (452, 42062), (904, 21031)]