20162470263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10999711}}^1$

素因数の和:10999774

約数の個数: 16

約数和(自身を含む): 29567225856

約数和(自身を除く): 9404755593

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 10999711, 32999133, 142996243, 428988729, 516986417, 1550959251, 6720823421, 20162470263]

約数ペア:

[(1, 20162470263), (3, 6720823421), (13, 1550959251), (39, 516986417), (47, 428988729), (141, 142996243), (611, 32999133), (1833, 10999711)]