2196543454570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{12280111}}^1$

素因数の和:12280726

約数の個数: 32

約数和(自身を含む): 4088393127936

約数和(自身を除く): 1891849673366

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 577, 1154, 2885, 5770, 17887, 35774, 89435, 178870, 12280111, 24560222, 61400555, 122801110, 380683441, 761366882, 1903417205, 3806834410, 7085624047, 14171248094, 35428120235, 70856240470, 219654345457, 439308690914, 1098271727285, 2196543454570]

約数ペア:

[(1, 2196543454570), (2, 1098271727285), (5, 439308690914), (10, 219654345457), (31, 70856240470), (62, 35428120235), (155, 14171248094), (310, 7085624047), (577, 3806834410), (1154, 1903417205), (2885, 761366882), (5770, 380683441), (17887, 122801110), (35774, 61400555), (89435, 24560222), (178870, 12280111)]