955996840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039127}}^1$

素因数の和:1039161

約数の個数: 32

約数和(自身を含む): 2244516480

約数和(自身を除く): 1288519640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1039127, 2078254, 4156508, 5195635, 8313016, 10391270, 20782540, 23899921, 41565080, 47799842, 95599684, 119499605, 191199368, 238999210, 477998420, 955996840]

約数ペア:

[(1, 955996840), (2, 477998420), (4, 238999210), (5, 191199368), (8, 119499605), (10, 95599684), (20, 47799842), (23, 41565080), (40, 23899921), (46, 20782540), (92, 10391270), (115, 8313016), (184, 5195635), (230, 4156508), (460, 2078254), (920, 1039127)]