19116360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53101}}^1$

素因数の和:53118

約数の個数: 48

約数和(自身を含む): 62129340

約数和(自身を除く): 43012980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 53101, 106202, 159303, 212404, 265505, 318606, 424808, 477909, 531010, 637212, 796515, 955818, 1062020, 1274424, 1593030, 1911636, 2124040, 2389545, 3186060, 3823272, 4779090, 6372120, 9558180, 19116360]

約数ペア:

[(1, 19116360), (2, 9558180), (3, 6372120), (4, 4779090), (5, 3823272), (6, 3186060), (8, 2389545), (9, 2124040), (10, 1911636), (12, 1593030), (15, 1274424), (18, 1062020), (20, 955818), (24, 796515), (30, 637212), (36, 531010), (40, 477909), (45, 424808), (60, 318606), (72, 265505), (90, 212404), (120, 159303), (180, 106202), (360, 53101)]