19049862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 41223168

約数和(自身を除く): 22173306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 863, 1698, 1726, 2589, 3679, 5178, 7358, 11037, 11219, 22074, 22438, 33657, 67314, 244229, 488458, 732687, 1465374, 3174977, 6349954, 9524931, 19049862]

約数ペア:

[(1, 19049862), (2, 9524931), (3, 6349954), (6, 3174977), (13, 1465374), (26, 732687), (39, 488458), (78, 244229), (283, 67314), (566, 33657), (849, 22438), (863, 22074), (1698, 11219), (1726, 11037), (2589, 7358), (3679, 5178)]