18669366

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6810

約数の個数: 40

約数和(自身を含む): 44300520

約数和(自身を除く): 25631154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 6779, 13558, 20337, 40674, 61011, 115243, 122022, 183033, 230486, 345729, 366066, 549099, 691458, 1037187, 1098198, 2074374, 3111561, 6223122, 9334683, 18669366]

約数ペア:

[(1, 18669366), (2, 9334683), (3, 6223122), (6, 3111561), (9, 2074374), (17, 1098198), (18, 1037187), (27, 691458), (34, 549099), (51, 366066), (54, 345729), (81, 230486), (102, 183033), (153, 122022), (162, 115243), (306, 61011), (459, 40674), (918, 20337), (1377, 13558), (2754, 6779)]