1939620522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{1787}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 4546612224

約数和(自身を除く): 2606991702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 601, 602, 903, 1202, 1787, 1803, 1806, 3574, 3606, 4207, 5361, 8414, 10722, 12509, 12621, 25018, 25242, 25843, 37527, 51686, 75054, 76841, 77529, 153682, 155058, 180901, 230523, 361802, 461046, 537887, 542703, 1073987, 1075774, 1085406, 1613661, 2147974, 3221961, 3227322, 6443922, 7517909, 15035818, 22553727, 45107454, 46181441, 92362882, 138544323, 277088646, 323270087, 646540174, 969810261, 1939620522]

約数ペア:

[(1, 1939620522), (2, 969810261), (3, 646540174), (6, 323270087), (7, 277088646), (14, 138544323), (21, 92362882), (42, 46181441), (43, 45107454), (86, 22553727), (129, 15035818), (258, 7517909), (301, 6443922), (601, 3227322), (602, 3221961), (903, 2147974), (1202, 1613661), (1787, 1085406), (1803, 1075774), (1806, 1073987), (3574, 542703), (3606, 537887), (4207, 461046), (5361, 361802), (8414, 230523), (10722, 180901), (12509, 155058), (12621, 153682), (25018, 77529), (25242, 76841), (25843, 75054), (37527, 51686)]