19056236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 35153664

約数和(自身を除く): 16097428

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2011, 2369, 4022, 4738, 8044, 9476, 46253, 92506, 185012, 207133, 414266, 828532, 4764059, 9528118, 19056236]

約数ペア:

[(1, 19056236), (2, 9528118), (4, 4764059), (23, 828532), (46, 414266), (92, 207133), (103, 185012), (206, 92506), (412, 46253), (2011, 9476), (2369, 8044), (4022, 4738)]