2152193670121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41203}}^1\times {\mathrm{249923}}^1$

素因数の和:291156

約数の個数: 16

約数和(自身を含む): 2471488439040

約数和(自身を除く): 319294768919

約数列:

[1, 11, 19, 209, 41203, 249923, 453233, 782857, 2749153, 4748537, 8611427, 52233907, 10297577369, 113273351059, 195653970011, 2152193670121]

約数ペア:

[(1, 2152193670121), (11, 195653970011), (19, 113273351059), (209, 10297577369), (41203, 52233907), (249923, 8611427), (453233, 4748537), (782857, 2749153)]