2009218968

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{66601}}^1$

素因数の和:67032

約数の個数: 48

約数和(自身を含む): 5454703800

約数和(自身を除く): 3445484832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 15084, 30168, 66601, 133202, 199803, 266404, 399606, 532808, 599409, 799212, 1198818, 1598424, 2397636, 4795272, 27905819, 55811638, 83717457, 111623276, 167434914, 223246552, 251152371, 334869828, 502304742, 669739656, 1004609484, 2009218968]

約数ペア:

[(1, 2009218968), (2, 1004609484), (3, 669739656), (4, 502304742), (6, 334869828), (8, 251152371), (9, 223246552), (12, 167434914), (18, 111623276), (24, 83717457), (36, 55811638), (72, 27905819), (419, 4795272), (838, 2397636), (1257, 1598424), (1676, 1198818), (2514, 799212), (3352, 599409), (3771, 532808), (5028, 399606), (7542, 266404), (10056, 199803), (15084, 133202), (30168, 66601)]