495469010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1208461}}^1$

素因数の和:1208509

約数の個数: 16

約数和(自身を含む): 913597272

約数和(自身を除く): 418128262

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1208461, 2416922, 6042305, 12084610, 49546901, 99093802, 247734505, 495469010]

約数ペア:

[(1, 495469010), (2, 247734505), (5, 99093802), (10, 49546901), (41, 12084610), (82, 6042305), (205, 2416922), (410, 1208461)]