20347926528

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3311837}}^1$

素因数の和:3311862

約数の個数: 48

約数和(自身を含む): 54247906440

約数和(自身を除く): 33899979912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 3311837, 6623674, 9935511, 13247348, 19871022, 26494696, 39742044, 52989392, 79484088, 105978784, 158968176, 211957568, 317936352, 423915136, 635872704, 847830272, 1271745408, 1695660544, 2543490816, 3391321088, 5086981632, 6782642176, 10173963264, 20347926528]

約数ペア:

[(1, 20347926528), (2, 10173963264), (3, 6782642176), (4, 5086981632), (6, 3391321088), (8, 2543490816), (12, 1695660544), (16, 1271745408), (24, 847830272), (32, 635872704), (48, 423915136), (64, 317936352), (96, 211957568), (128, 158968176), (192, 105978784), (256, 79484088), (384, 52989392), (512, 39742044), (768, 26494696), (1024, 19871022), (1536, 13247348), (2048, 9935511), (3072, 6623674), (6144, 3311837)]