20165527954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70508839}}^1$

素因数の和:70508865

約数の個数: 16

約数和(自身を含む): 35536455360

約数和(自身を除く): 15370927406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70508839, 141017678, 775597229, 916614907, 1551194458, 1833229814, 10082763977, 20165527954]

約数ペア:

[(1, 20165527954), (2, 10082763977), (11, 1833229814), (13, 1551194458), (22, 916614907), (26, 775597229), (143, 141017678), (286, 70508839)]