14156949580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{389141}}^1$

素因数の和:389274

約数の個数: 48

約数和(自身を含む): 31772666016

約数和(自身を除く): 17615716436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 36380, 389141, 778282, 1556564, 1945705, 3891410, 6615397, 7782820, 13230794, 26461588, 33076985, 41638087, 66153970, 83276174, 132307940, 166552348, 208190435, 416380870, 707847479, 832761740, 1415694958, 2831389916, 3539237395, 7078474790, 14156949580]

約数ペア:

[(1, 14156949580), (2, 7078474790), (4, 3539237395), (5, 2831389916), (10, 1415694958), (17, 832761740), (20, 707847479), (34, 416380870), (68, 208190435), (85, 166552348), (107, 132307940), (170, 83276174), (214, 66153970), (340, 41638087), (428, 33076985), (535, 26461588), (1070, 13230794), (1819, 7782820), (2140, 6615397), (3638, 3891410), (7276, 1945705), (9095, 1556564), (18190, 778282), (36380, 389141)]