417864530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{9439}}^1$

素因数の和:9698

約数の個数: 32

約数和(自身を含む): 795225600

約数和(自身を除く): 377361070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 2330, 4427, 8854, 9439, 18878, 22135, 44270, 47195, 94390, 179341, 358682, 896705, 1793410, 2199287, 4398574, 10996435, 21992870, 41786453, 83572906, 208932265, 417864530]

約数ペア:

[(1, 417864530), (2, 208932265), (5, 83572906), (10, 41786453), (19, 21992870), (38, 10996435), (95, 4398574), (190, 2199287), (233, 1793410), (466, 896705), (1165, 358682), (2330, 179341), (4427, 94390), (8854, 47195), (9439, 44270), (18878, 22135)]