19418556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{95189}}^1$

素因数の和:95213

約数の個数: 24

約数和(自身を含む): 47975760

約数和(自身を除く): 28557204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 95189, 190378, 285567, 380756, 571134, 1142268, 1618213, 3236426, 4854639, 6472852, 9709278, 19418556]

約数ペア:

[(1, 19418556), (2, 9709278), (3, 6472852), (4, 4854639), (6, 3236426), (12, 1618213), (17, 1142268), (34, 571134), (51, 380756), (68, 285567), (102, 190378), (204, 95189)]