1949704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1967096

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 127, 152, 202, 254, 404, 508, 808, 1016, 1919, 2413, 3838, 4826, 7676, 9652, 12827, 15352, 19304, 25654, 51308, 102616, 243713, 487426, 974852, 1949704]

約数ペア:

[(1, 1949704), (2, 974852), (4, 487426), (8, 243713), (19, 102616), (38, 51308), (76, 25654), (101, 19304), (127, 15352), (152, 12827), (202, 9652), (254, 7676), (404, 4826), (508, 3838), (808, 2413), (1016, 1919)]