2122194820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4613467}}^1$

素因数の和:4613499

約数の個数: 24

約数和(自身を含む): 4650375744

約数和(自身を除く): 2528180924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4613467, 9226934, 18453868, 23067335, 46134670, 92269340, 106109741, 212219482, 424438964, 530548705, 1061097410, 2122194820]

約数ペア:

[(1, 2122194820), (2, 1061097410), (4, 530548705), (5, 424438964), (10, 212219482), (20, 106109741), (23, 92269340), (46, 46134670), (92, 23067335), (115, 18453868), (230, 9226934), (460, 4613467)]