2002048244

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{4463}}^1$

素因数の和:4944

約数の個数: 48

約数和(自身を含む): 4122736128

約数和(自身を除く): 2120687884

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 433, 518, 866, 1036, 1732, 3031, 4463, 6062, 8926, 12124, 16021, 17852, 31241, 32042, 62482, 64084, 112147, 124964, 165131, 224294, 330262, 448588, 660524, 1155917, 1932479, 2311834, 3864958, 4623668, 7729916, 13527353, 27054706, 54109412, 71501723, 143003446, 286006892, 500512061, 1001024122, 2002048244]

約数ペア:

[(1, 2002048244), (2, 1001024122), (4, 500512061), (7, 286006892), (14, 143003446), (28, 71501723), (37, 54109412), (74, 27054706), (148, 13527353), (259, 7729916), (433, 4623668), (518, 3864958), (866, 2311834), (1036, 1932479), (1732, 1155917), (3031, 660524), (4463, 448588), (6062, 330262), (8926, 224294), (12124, 165131), (16021, 124964), (17852, 112147), (31241, 64084), (32042, 62482)]