20342203088

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{1433}}^1\times {\mathrm{4597}}^1$

素因数の和:6231

約数の個数: 40

約数和(自身を含む): 39653501448

約数和(自身を除く): 19311298360

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1433, 1544, 2866, 3088, 4597, 5732, 9194, 11464, 18388, 22928, 36776, 73552, 276569, 553138, 887221, 1106276, 1774442, 2212552, 3548884, 4425104, 6587501, 7097768, 13175002, 14195536, 26350004, 52700008, 105400016, 1271387693, 2542775386, 5085550772, 10171101544, 20342203088]

約数ペア:

[(1, 20342203088), (2, 10171101544), (4, 5085550772), (8, 2542775386), (16, 1271387693), (193, 105400016), (386, 52700008), (772, 26350004), (1433, 14195536), (1544, 13175002), (2866, 7097768), (3088, 6587501), (4597, 4425104), (5732, 3548884), (9194, 2212552), (11464, 1774442), (18388, 1106276), (22928, 887221), (36776, 553138), (73552, 276569)]