9393080

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 21222000

約数和(自身を除く): 11828920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 523, 898, 1046, 1796, 2092, 2245, 2615, 3592, 4184, 4490, 5230, 8980, 10460, 17960, 20920, 234827, 469654, 939308, 1174135, 1878616, 2348270, 4696540, 9393080]

約数ペア:

[(1, 9393080), (2, 4696540), (4, 2348270), (5, 1878616), (8, 1174135), (10, 939308), (20, 469654), (40, 234827), (449, 20920), (523, 17960), (898, 10460), (1046, 8980), (1796, 5230), (2092, 4490), (2245, 4184), (2615, 3592)]