2018696862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{32719}}^1$

素因数の和:32857

約数の個数: 64

約数和(自身を含む): 5013227520

約数和(自身を除く): 2994530658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 113, 182, 226, 273, 339, 546, 678, 791, 1469, 1582, 2373, 2938, 4407, 4746, 8814, 10283, 20566, 30849, 32719, 61698, 65438, 98157, 196314, 229033, 425347, 458066, 687099, 850694, 1276041, 1374198, 2552082, 2977429, 3697247, 5954858, 7394494, 8932287, 11091741, 17864574, 22183482, 25880729, 48064211, 51761458, 77642187, 96128422, 144192633, 155284374, 288385266, 336449477, 672898954, 1009348431, 2018696862]

約数ペア:

[(1, 2018696862), (2, 1009348431), (3, 672898954), (6, 336449477), (7, 288385266), (13, 155284374), (14, 144192633), (21, 96128422), (26, 77642187), (39, 51761458), (42, 48064211), (78, 25880729), (91, 22183482), (113, 17864574), (182, 11091741), (226, 8932287), (273, 7394494), (339, 5954858), (546, 3697247), (678, 2977429), (791, 2552082), (1469, 1374198), (1582, 1276041), (2373, 850694), (2938, 687099), (4407, 458066), (4746, 425347), (8814, 229033), (10283, 196314), (20566, 98157), (30849, 65438), (32719, 61698)]