19006301493

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{2789}}^1\times {\mathrm{12413}}^1$

素因数の和:15269

約数の個数: 24

約数和(自身を含む): 27915858360

約数和(自身を除く): 8909556867

約数列:

[1, 3, 9, 61, 183, 549, 2789, 8367, 12413, 25101, 37239, 111717, 170129, 510387, 757193, 1531161, 2271579, 6814737, 34619857, 103859571, 311578713, 2111811277, 6335433831, 19006301493]

約数ペア:

[(1, 19006301493), (3, 6335433831), (9, 2111811277), (61, 311578713), (183, 103859571), (549, 34619857), (2789, 6814737), (8367, 2271579), (12413, 1531161), (25101, 757193), (37239, 510387), (111717, 170129)]