204822950

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{40559}}^1$

素因数の和:40672

約数の個数: 24

約数和(自身を含む): 384752160

約数和(自身を除く): 179929210

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 40559, 81118, 202795, 405590, 1013975, 2027950, 4096459, 8192918, 20482295, 40964590, 102411475, 204822950]

約数ペア:

[(1, 204822950), (2, 102411475), (5, 40964590), (10, 20482295), (25, 8192918), (50, 4096459), (101, 2027950), (202, 1013975), (505, 405590), (1010, 202795), (2525, 81118), (5050, 40559)]