19323954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27527}}^1$

素因数の和:27551

約数の個数: 32

約数和(自身を含む): 46247040

約数和(自身を除く): 26923086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27527, 55054, 82581, 165162, 247743, 357851, 495486, 715702, 743229, 1073553, 1486458, 2147106, 3220659, 6441318, 9661977, 19323954]

約数ペア:

[(1, 19323954), (2, 9661977), (3, 6441318), (6, 3220659), (9, 2147106), (13, 1486458), (18, 1073553), (26, 743229), (27, 715702), (39, 495486), (54, 357851), (78, 247743), (117, 165162), (234, 82581), (351, 55054), (702, 27527)]