2045008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 4925280

約数和(自身を除く): 2880272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 961, 1064, 1178, 1736, 1922, 2128, 2356, 3472, 3844, 4123, 4712, 6727, 7688, 8246, 9424, 13454, 15376, 16492, 18259, 26908, 32984, 36518, 53816, 65968, 73036, 107632, 127813, 146072, 255626, 292144, 511252, 1022504, 2045008]

約数ペア:

[(1, 2045008), (2, 1022504), (4, 511252), (7, 292144), (8, 255626), (14, 146072), (16, 127813), (19, 107632), (28, 73036), (31, 65968), (38, 53816), (56, 36518), (62, 32984), (76, 26908), (112, 18259), (124, 16492), (133, 15376), (152, 13454), (217, 9424), (248, 8246), (266, 7688), (304, 6727), (434, 4712), (496, 4123), (532, 3844), (589, 3472), (868, 2356), (961, 2128), (1064, 1922), (1178, 1736)]