11139804956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20939483}}^1$

素因数の和:20939513

約数の個数: 24

約数和(自身を含む): 23452222080

約数和(自身を除く): 12312417124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20939483, 41878966, 83757932, 146576381, 293152762, 397850177, 586305524, 795700354, 1591400708, 2784951239, 5569902478, 11139804956]

約数ペア:

[(1, 11139804956), (2, 5569902478), (4, 2784951239), (7, 1591400708), (14, 795700354), (19, 586305524), (28, 397850177), (38, 293152762), (76, 146576381), (133, 83757932), (266, 41878966), (532, 20939483)]