1973480

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 2519320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 479, 515, 824, 958, 1030, 1916, 2060, 2395, 3832, 4120, 4790, 9580, 19160, 49337, 98674, 197348, 246685, 394696, 493370, 986740, 1973480]

約数ペア:

[(1, 1973480), (2, 986740), (4, 493370), (5, 394696), (8, 246685), (10, 197348), (20, 98674), (40, 49337), (103, 19160), (206, 9580), (412, 4790), (479, 4120), (515, 3832), (824, 2395), (958, 2060), (1030, 1916)]