19463556884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{1453}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 34981704576

約数和(自身を除く): 15518147692

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 467, 934, 1453, 1868, 2906, 5812, 7171, 14342, 28684, 33157, 47167, 66314, 94334, 103163, 132628, 146753, 188668, 206326, 293506, 412652, 587012, 678551, 1357102, 2714204, 3348857, 6697714, 10419463, 13395428, 20838926, 41677852, 48177121, 68533651, 96354242, 137067302, 192708484, 274134604, 4865889221, 9731778442, 19463556884]

約数ペア:

[(1, 19463556884), (2, 9731778442), (4, 4865889221), (71, 274134604), (101, 192708484), (142, 137067302), (202, 96354242), (284, 68533651), (404, 48177121), (467, 41677852), (934, 20838926), (1453, 13395428), (1868, 10419463), (2906, 6697714), (5812, 3348857), (7171, 2714204), (14342, 1357102), (28684, 678551), (33157, 587012), (47167, 412652), (66314, 293506), (94334, 206326), (103163, 188668), (132628, 146753)]