2006295940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{8677}}^1$

素因数の和:9748

約数の個数: 48

約数和(自身を含む): 4601145024

約数和(自身を除く): 2594849084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1051, 2102, 4204, 5255, 8677, 10510, 11561, 17354, 21020, 23122, 34708, 43385, 46244, 57805, 86770, 95447, 115610, 173540, 190894, 231220, 381788, 477235, 954470, 1908940, 9119527, 18239054, 36478108, 45597635, 91195270, 100314797, 182390540, 200629594, 401259188, 501573985, 1003147970, 2006295940]

約数ペア:

[(1, 2006295940), (2, 1003147970), (4, 501573985), (5, 401259188), (10, 200629594), (11, 182390540), (20, 100314797), (22, 91195270), (44, 45597635), (55, 36478108), (110, 18239054), (220, 9119527), (1051, 1908940), (2102, 954470), (4204, 477235), (5255, 381788), (8677, 231220), (10510, 190894), (11561, 173540), (17354, 115610), (21020, 95447), (23122, 86770), (34708, 57805), (43385, 46244)]