10381580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47189}}^1$

素因数の和:47209

約数の個数: 24

約数和(自身を含む): 23783760

約数和(自身を除く): 13402180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47189, 94378, 188756, 235945, 471890, 519079, 943780, 1038158, 2076316, 2595395, 5190790, 10381580]

約数ペア:

[(1, 10381580), (2, 5190790), (4, 2595395), (5, 2076316), (10, 1038158), (11, 943780), (20, 519079), (22, 471890), (44, 235945), (55, 188756), (110, 94378), (220, 47189)]