20347746122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2437}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 36019987200

約数和(自身を除く): 15672241078

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 569, 638, 667, 1138, 1334, 2437, 4874, 6259, 7337, 12518, 13087, 14674, 16501, 26174, 26807, 33002, 53614, 56051, 70673, 112102, 141346, 143957, 181511, 287914, 363022, 379523, 616561, 759046, 777403, 1233122, 1386653, 1554806, 1625479, 2773306, 3250958, 4174753, 8349506, 15253183, 17880269, 30506366, 31893019, 35760538, 40212937, 63786038, 80425874, 350823209, 442342307, 701646418, 884684614, 924897551, 1849795102, 10173873061, 20347746122]

約数ペア:

[(1, 20347746122), (2, 10173873061), (11, 1849795102), (22, 924897551), (23, 884684614), (29, 701646418), (46, 442342307), (58, 350823209), (253, 80425874), (319, 63786038), (506, 40212937), (569, 35760538), (638, 31893019), (667, 30506366), (1138, 17880269), (1334, 15253183), (2437, 8349506), (4874, 4174753), (6259, 3250958), (7337, 2773306), (12518, 1625479), (13087, 1554806), (14674, 1386653), (16501, 1233122), (26174, 777403), (26807, 759046), (33002, 616561), (53614, 379523), (56051, 363022), (70673, 287914), (112102, 181511), (141346, 143957)]