19796714079

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{1579}}^1\times {\mathrm{11839}}^1$

素因数の和:13774

約数の個数: 16

約数和(自身を含む): 26489395200

約数和(自身を除く): 6692681121

約数列:

[1, 3, 353, 1059, 1579, 4737, 11839, 35517, 557387, 1672161, 4179167, 12537501, 18693781, 56081343, 6598904693, 19796714079]

約数ペア:

[(1, 19796714079), (3, 6598904693), (353, 56081343), (1059, 18693781), (1579, 12537501), (4737, 4179167), (11839, 1672161), (35517, 557387)]