19715017729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{45569}}^1$

素因数の和:46680

約数の個数: 16

約数和(自身を含む): 22109834880

約数和(自身を除く): 2394817151

約数列:

[1, 11, 37, 407, 1063, 11693, 39331, 45569, 432641, 501259, 1686053, 18546583, 48439847, 532838317, 1792274339, 19715017729]

約数ペア:

[(1, 19715017729), (11, 1792274339), (37, 532838317), (407, 48439847), (1063, 18546583), (11693, 1686053), (39331, 501259), (45569, 432641)]