2080283534

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{218839}}^1$

素因数の和:218952

約数の個数: 24

約数和(自身を含む): 3667320720

約数和(自身を除く): 1587037186

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 218839, 437678, 1531873, 3063746, 10723111, 21227383, 21446222, 42454766, 148591681, 297183362, 1040141767, 2080283534]

約数ペア:

[(1, 2080283534), (2, 1040141767), (7, 297183362), (14, 148591681), (49, 42454766), (97, 21446222), (98, 21227383), (194, 10723111), (679, 3063746), (1358, 1531873), (4753, 437678), (9506, 218839)]