20895348

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{5167}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 48909952

約数和(自身を除く): 28014604

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 5167, 10334, 15501, 20668, 31002, 62004, 1741279, 3482558, 5223837, 6965116, 10447674, 20895348]

約数ペア:

[(1, 20895348), (2, 10447674), (3, 6965116), (4, 5223837), (6, 3482558), (12, 1741279), (337, 62004), (674, 31002), (1011, 20668), (1348, 15501), (2022, 10334), (4044, 5167)]