20167527056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{941}}^1\times {\mathrm{12289}}^1$

素因数の和:13347

約数の個数: 40

約数和(自身を含む): 39478183800

約数和(自身を除く): 19310656744

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 941, 1744, 1882, 3764, 7528, 12289, 15056, 24578, 49156, 98312, 102569, 196624, 205138, 410276, 820552, 1339501, 1641104, 2679002, 5358004, 10716008, 11563949, 21432016, 23127898, 46255796, 92511592, 185023184, 1260470441, 2520940882, 5041881764, 10083763528, 20167527056]

約数ペア:

[(1, 20167527056), (2, 10083763528), (4, 5041881764), (8, 2520940882), (16, 1260470441), (109, 185023184), (218, 92511592), (436, 46255796), (872, 23127898), (941, 21432016), (1744, 11563949), (1882, 10716008), (3764, 5358004), (7528, 2679002), (12289, 1641104), (15056, 1339501), (24578, 820552), (49156, 410276), (98312, 205138), (102569, 196624)]