20094464

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3050

約数の個数: 40

約数和(自身を含む): 43252440

約数和(自身を除く): 23157976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3019, 3328, 6038, 6656, 12076, 24152, 39247, 48304, 78494, 96608, 156988, 193216, 313976, 386432, 627952, 772864, 1255904, 1545728, 2511808, 5023616, 10047232, 20094464]

約数ペア:

[(1, 20094464), (2, 10047232), (4, 5023616), (8, 2511808), (13, 1545728), (16, 1255904), (26, 772864), (32, 627952), (52, 386432), (64, 313976), (104, 193216), (128, 156988), (208, 96608), (256, 78494), (416, 48304), (512, 39247), (832, 24152), (1664, 12076), (3019, 6656), (3328, 6038)]