19310566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9049}}^1$

素因数の和:9159

約数の個数: 16

約数和(自身を含む): 31928400

約数和(自身を除く): 12617834

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 9049, 18098, 99539, 199078, 877753, 1755506, 9655283, 19310566]

約数ペア:

[(1, 19310566), (2, 9655283), (11, 1755506), (22, 877753), (97, 199078), (194, 99539), (1067, 18098), (2134, 9049)]