45120220

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2333}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 94891104

約数和(自身を除く): 49770884

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 2333, 3868, 4666, 4835, 9332, 9670, 11665, 19340, 23330, 46660, 2256011, 4512022, 9024044, 11280055, 22560110, 45120220]

約数ペア:

[(1, 45120220), (2, 22560110), (4, 11280055), (5, 9024044), (10, 4512022), (20, 2256011), (967, 46660), (1934, 23330), (2333, 19340), (3868, 11665), (4666, 9670), (4835, 9332)]