19492068708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{77349479}}^1$

素因数の和:77349496

約数の個数: 36

約数和(自身を含む): 56310421440

約数和(自身を除く): 36818352732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 77349479, 154698958, 232048437, 309397916, 464096874, 541446353, 696145311, 928193748, 1082892706, 1392290622, 1624339059, 2165785412, 2784581244, 3248678118, 4873017177, 6497356236, 9746034354, 19492068708]

約数ペア:

[(1, 19492068708), (2, 9746034354), (3, 6497356236), (4, 4873017177), (6, 3248678118), (7, 2784581244), (9, 2165785412), (12, 1624339059), (14, 1392290622), (18, 1082892706), (21, 928193748), (28, 696145311), (36, 541446353), (42, 464096874), (63, 309397916), (84, 232048437), (126, 154698958), (252, 77349479)]