2016209953252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1\times {\mathrm{532027}}^1$

素因数の和:534088

約数の個数: 48

約数和(自身を含む): 3940616477952

約数和(自身を除く): 1924406524700

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 2003, 4006, 8012, 22033, 44066, 86129, 88132, 172258, 344516, 532027, 947419, 1064054, 1894838, 2128108, 3789676, 5852297, 11704594, 22877161, 23409188, 45754322, 91508644, 251648771, 503297542, 1006595084, 1065650081, 2131300162, 4262600324, 11722150891, 23444301782, 45822953483, 46888603564, 91645906966, 183291813932, 504052488313, 1008104976626, 2016209953252]

約数ペア:

[(1, 2016209953252), (2, 1008104976626), (4, 504052488313), (11, 183291813932), (22, 91645906966), (43, 46888603564), (44, 45822953483), (86, 23444301782), (172, 11722150891), (473, 4262600324), (946, 2131300162), (1892, 1065650081), (2003, 1006595084), (4006, 503297542), (8012, 251648771), (22033, 91508644), (44066, 45754322), (86129, 23409188), (88132, 22877161), (172258, 11704594), (344516, 5852297), (532027, 3789676), (947419, 2128108), (1064054, 1894838)]