4122550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 24

約数和(自身を含む): 7858872

約数和(自身を除く): 3736322

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2011, 2050, 4022, 10055, 20110, 50275, 82451, 100550, 164902, 412255, 824510, 2061275, 4122550]

約数ペア:

[(1, 4122550), (2, 2061275), (5, 824510), (10, 412255), (25, 164902), (41, 100550), (50, 82451), (82, 50275), (205, 20110), (410, 10055), (1025, 4022), (2011, 2050)]