2016577060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{204521}}^1$

素因数の和:204576

約数の個数: 48

約数和(自身を含む): 4638558960

約数和(自身を除く): 2621981900

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 204521, 409042, 818084, 1022605, 2045210, 3476857, 4090420, 5931109, 6953714, 11862218, 13907428, 17384285, 23724436, 29655545, 34768570, 59311090, 69537140, 100828853, 118622180, 201657706, 403315412, 504144265, 1008288530, 2016577060]

約数ペア:

[(1, 2016577060), (2, 1008288530), (4, 504144265), (5, 403315412), (10, 201657706), (17, 118622180), (20, 100828853), (29, 69537140), (34, 59311090), (58, 34768570), (68, 29655545), (85, 23724436), (116, 17384285), (145, 13907428), (170, 11862218), (290, 6953714), (340, 5931109), (493, 4090420), (580, 3476857), (986, 2045210), (1972, 1022605), (2465, 818084), (4930, 409042), (9860, 204521)]