20228527917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3678583}}^1$

素因数の和:3678649

約数の個数: 24

約数和(自身を含む): 32136109824

約数和(自身を除く): 11907581907

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 3678583, 11035749, 33107247, 47821579, 143464737, 172893401, 430394211, 518680203, 1556040609, 2247614213, 6742842639, 20228527917]

約数ペア:

[(1, 20228527917), (3, 6742842639), (9, 2247614213), (13, 1556040609), (39, 518680203), (47, 430394211), (117, 172893401), (141, 143464737), (423, 47821579), (611, 33107247), (1833, 11035749), (5499, 3678583)]