19872100044

素因数分解:

$2^2\times 3^2\times {\mathrm{552002779}}^1$

素因数の和:552002789

約数の個数: 18

約数和(自身を含む): 50232252980

約数和(自身を除く): 30360152936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 552002779, 1104005558, 1656008337, 2208011116, 3312016674, 4968025011, 6624033348, 9936050022, 19872100044]

約数ペア:

[(1, 19872100044), (2, 9936050022), (3, 6624033348), (4, 4968025011), (6, 3312016674), (9, 2208011116), (12, 1656008337), (18, 1104005558), (36, 552002779)]