2061388602

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139831}}^1$

素因数の和:139865

約数の個数: 80

約数和(自身を含む): 5685009792

約数和(自身を除く): 3623621190

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 139831, 279662, 419493, 838986, 978817, 1258479, 1817803, 1957634, 2516958, 2936451, 3635606, 3775437, 5453409, 5872902, 7550874, 8809353, 10906818, 11326311, 12724621, 16360227, 17618706, 22652622, 25449242, 26428059, 32720454, 38173863, 49080681, 52856118, 76347726, 79284177, 98161362, 114521589, 147242043, 158568354, 229043178, 294484086, 343564767, 687129534, 1030694301, 2061388602]

約数ペア:

[(1, 2061388602), (2, 1030694301), (3, 687129534), (6, 343564767), (7, 294484086), (9, 229043178), (13, 158568354), (14, 147242043), (18, 114521589), (21, 98161362), (26, 79284177), (27, 76347726), (39, 52856118), (42, 49080681), (54, 38173863), (63, 32720454), (78, 26428059), (81, 25449242), (91, 22652622), (117, 17618706), (126, 16360227), (162, 12724621), (182, 11326311), (189, 10906818), (234, 8809353), (273, 7550874), (351, 5872902), (378, 5453409), (546, 3775437), (567, 3635606), (702, 2936451), (819, 2516958), (1053, 1957634), (1134, 1817803), (1638, 1258479), (2106, 978817), (2457, 838986), (4914, 419493), (7371, 279662), (14742, 139831)]