20140185604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9341459}}^1$

素因数の和:9341488

約数の個数: 36

約数和(自身を含む): 44726910480

約数和(自身を除く): 24586724876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9341459, 18682918, 37365836, 65390213, 102756049, 130780426, 205512098, 261560852, 411024196, 457731491, 719292343, 915462982, 1438584686, 1830925964, 2877169372, 5035046401, 10070092802, 20140185604]

約数ペア:

[(1, 20140185604), (2, 10070092802), (4, 5035046401), (7, 2877169372), (11, 1830925964), (14, 1438584686), (22, 915462982), (28, 719292343), (44, 457731491), (49, 411024196), (77, 261560852), (98, 205512098), (154, 130780426), (196, 102756049), (308, 65390213), (539, 37365836), (1078, 18682918), (2156, 9341459)]