2016759921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3216523}}^1$

素因数の和:3216556

約数の個数: 16

約数和(自身を含む): 3087863040

約数和(自身を除く): 1071103119

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3216523, 9649569, 35381753, 61113937, 106145259, 183341811, 672253307, 2016759921]

約数ペア:

[(1, 2016759921), (3, 672253307), (11, 183341811), (19, 106145259), (33, 61113937), (57, 35381753), (209, 9649569), (627, 3216523)]