31408002

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1709}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 68157180

約数和(自身を除く): 36749178

約数列:

[1, 2, 3, 6, 9, 18, 1021, 1709, 2042, 3063, 3418, 5127, 6126, 9189, 10254, 15381, 18378, 30762, 1744889, 3489778, 5234667, 10469334, 15704001, 31408002]

約数ペア:

[(1, 31408002), (2, 15704001), (3, 10469334), (6, 5234667), (9, 3489778), (18, 1744889), (1021, 30762), (1709, 18378), (2042, 15381), (3063, 10254), (3418, 9189), (5127, 6126)]