20163362219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20143219}}^1$

素因数の和:20143250

約数の個数: 16

約数和(自身を含む): 27072487680

約数和(自身を除く): 6909125461

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 20143219, 141002533, 221575409, 261861847, 1551027863, 1833032929, 2880480317, 20163362219]

約数ペア:

[(1, 20163362219), (7, 2880480317), (11, 1833032929), (13, 1551027863), (77, 261861847), (91, 221575409), (143, 141002533), (1001, 20143219)]