2014554256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{880487}}^1$

素因数の和:880519

約数の個数: 40

約数和(自身を含む): 4585581504

約数和(自身を除く): 2571027248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 880487, 1760974, 3521948, 7043896, 9685357, 11446331, 14087792, 19370714, 22892662, 38741428, 45785324, 77482856, 91570648, 125909641, 154965712, 183141296, 251819282, 503638564, 1007277128, 2014554256]

約数ペア:

[(1, 2014554256), (2, 1007277128), (4, 503638564), (8, 251819282), (11, 183141296), (13, 154965712), (16, 125909641), (22, 91570648), (26, 77482856), (44, 45785324), (52, 38741428), (88, 22892662), (104, 19370714), (143, 14087792), (176, 11446331), (208, 9685357), (286, 7043896), (572, 3521948), (1144, 1760974), (2288, 880487)]