552801922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{111049}}^1$

素因数の和:111201

約数の個数: 16

約数和(自身を含む): 879516000

約数和(自身を除く): 326714078

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 111049, 222098, 2109931, 4219862, 14547419, 29094838, 276400961, 552801922]

約数ペア:

[(1, 552801922), (2, 276400961), (19, 29094838), (38, 14547419), (131, 4219862), (262, 2109931), (2489, 222098), (4978, 111049)]