2007451864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{131861}}^1$

素因数の和:132051

約数の個数: 32

約数和(自身を含む): 4129917840

約数和(自身を除く): 2122465976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 15224, 131861, 263722, 527444, 1054888, 1450471, 2900942, 5801884, 11603768, 22811953, 45623906, 91247812, 182495624, 250931483, 501862966, 1003725932, 2007451864]

約数ペア:

[(1, 2007451864), (2, 1003725932), (4, 501862966), (8, 250931483), (11, 182495624), (22, 91247812), (44, 45623906), (88, 22811953), (173, 11603768), (346, 5801884), (692, 2900942), (1384, 1450471), (1903, 1054888), (3806, 527444), (7612, 263722), (15224, 131861)]