20190133396

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{336929}}^1$

素因数の和:337215

約数の個数: 24

約数和(自身を含む): 36000296640

約数和(自身を除く): 15810163244

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 844, 14981, 29962, 59924, 336929, 673858, 1347716, 23921959, 47843918, 71092019, 95687836, 142184038, 284368076, 5047533349, 10095066698, 20190133396]

約数ペア:

[(1, 20190133396), (2, 10095066698), (4, 5047533349), (71, 284368076), (142, 142184038), (211, 95687836), (284, 71092019), (422, 47843918), (844, 23921959), (14981, 1347716), (29962, 673858), (59924, 336929)]