1856193862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1\times {\mathrm{10631}}^1$

素因数の和:12003

約数の個数: 16

約数和(自身を含む): 2828282112

約数和(自身を除く): 972088250

約数列:

[1, 2, 67, 134, 1303, 2606, 10631, 21262, 87301, 174602, 712277, 1424554, 13852193, 27704386, 928096931, 1856193862]

約数ペア:

[(1, 1856193862), (2, 928096931), (67, 27704386), (134, 13852193), (1303, 1424554), (2606, 712277), (10631, 174602), (21262, 87301)]