11090692012

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{947}}^1\times {\mathrm{26861}}^1$

素因数の和:27921

約数の個数: 24

約数和(自身を含む): 19608185520

約数和(自身を除く): 8517493508

約数列:

[1, 2, 4, 109, 218, 436, 947, 1894, 3788, 26861, 53722, 103223, 107444, 206446, 412892, 2927849, 5855698, 11711396, 25437367, 50874734, 101749468, 2772673003, 5545346006, 11090692012]

約数ペア:

[(1, 11090692012), (2, 5545346006), (4, 2772673003), (109, 101749468), (218, 50874734), (436, 25437367), (947, 11711396), (1894, 5855698), (3788, 2927849), (26861, 412892), (53722, 206446), (103223, 107444)]