11950012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 22253840

約数和(自身を除く): 10303828

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1621, 1843, 3242, 3686, 6484, 7372, 30799, 61598, 123196, 157237, 314474, 628948, 2987503, 5975006, 11950012]

約数ペア:

[(1, 11950012), (2, 5975006), (4, 2987503), (19, 628948), (38, 314474), (76, 157237), (97, 123196), (194, 61598), (388, 30799), (1621, 7372), (1843, 6484), (3242, 3686)]