201906080

素因数分解:

$2^5\times 5^1\times {\mathrm{1261913}}^1$

素因数の和:1261928

約数の個数: 24

約数和(自身を含む): 477003492

約数和(自身を除く): 275097412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1261913, 2523826, 5047652, 6309565, 10095304, 12619130, 20190608, 25238260, 40381216, 50476520, 100953040, 201906080]

約数ペア:

[(1, 201906080), (2, 100953040), (4, 50476520), (5, 40381216), (8, 25238260), (10, 20190608), (16, 12619130), (20, 10095304), (32, 6309565), (40, 5047652), (80, 2523826), (160, 1261913)]