2012040572

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 3626112000

約数和(自身を除く): 1614071428

約数列:

[1, 2, 4, 79, 149, 151, 158, 283, 298, 302, 316, 566, 596, 604, 1132, 11771, 11929, 22357, 22499, 23542, 23858, 42167, 42733, 44714, 44998, 47084, 47716, 84334, 85466, 89428, 89996, 168668, 170932, 1777421, 3331193, 3375907, 3554842, 6367217, 6662386, 6751814, 7109684, 12734434, 13324772, 13503628, 25468868, 503010143, 1006020286, 2012040572]

約数ペア:

[(1, 2012040572), (2, 1006020286), (4, 503010143), (79, 25468868), (149, 13503628), (151, 13324772), (158, 12734434), (283, 7109684), (298, 6751814), (302, 6662386), (316, 6367217), (566, 3554842), (596, 3375907), (604, 3331193), (1132, 1777421), (11771, 170932), (11929, 168668), (22357, 89996), (22499, 89428), (23542, 85466), (23858, 84334), (42167, 47716), (42733, 47084), (44714, 44998)]