20199063008

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{1109351}}^1$

素因数の和:1109930

約数の個数: 24

約数和(自身を含む): 39836830320

約数和(自身を除く): 19637767312

約数列:

[1, 2, 4, 8, 16, 32, 569, 1138, 2276, 4552, 9104, 18208, 1109351, 2218702, 4437404, 8874808, 17749616, 35499232, 631220719, 1262441438, 2524882876, 5049765752, 10099531504, 20199063008]

約数ペア:

[(1, 20199063008), (2, 10099531504), (4, 5049765752), (8, 2524882876), (16, 1262441438), (32, 631220719), (569, 35499232), (1138, 17749616), (2276, 8874808), (4552, 4437404), (9104, 2218702), (18208, 1109351)]