2078164814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{1747}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 3435868800

約数和(自身を除く): 1357703986

約数列:

[1, 2, 11, 22, 139, 278, 389, 778, 1529, 1747, 3058, 3494, 4279, 8558, 19217, 38434, 54071, 108142, 242833, 485666, 594781, 679583, 1189562, 1359166, 2671163, 5342326, 7475413, 14950826, 94462037, 188924074, 1039082407, 2078164814]

約数ペア:

[(1, 2078164814), (2, 1039082407), (11, 188924074), (22, 94462037), (139, 14950826), (278, 7475413), (389, 5342326), (778, 2671163), (1529, 1359166), (1747, 1189562), (3058, 679583), (3494, 594781), (4279, 485666), (8558, 242833), (19217, 108142), (38434, 54071)]