9394120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10211}}^1$

素因数の和:10245

約数の個数: 32

約数和(自身を含む): 22057920

約数和(自身を除く): 12663800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10211, 20422, 40844, 51055, 81688, 102110, 204220, 234853, 408440, 469706, 939412, 1174265, 1878824, 2348530, 4697060, 9394120]

約数ペア:

[(1, 9394120), (2, 4697060), (4, 2348530), (5, 1878824), (8, 1174265), (10, 939412), (20, 469706), (23, 408440), (40, 234853), (46, 204220), (92, 102110), (115, 81688), (184, 51055), (230, 40844), (460, 20422), (920, 10211)]