2019803418

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{912287}}^1$

素因数の和:912339

約数の個数: 32

約数和(自身を含む): 4597931520

約数和(自身を除く): 2578128102

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 912287, 1824574, 2736861, 5473722, 8210583, 16421166, 24631749, 37403767, 49263498, 74807534, 112211301, 224422602, 336633903, 673267806, 1009901709, 2019803418]

約数ペア:

[(1, 2019803418), (2, 1009901709), (3, 673267806), (6, 336633903), (9, 224422602), (18, 112211301), (27, 74807534), (41, 49263498), (54, 37403767), (82, 24631749), (123, 16421166), (246, 8210583), (369, 5473722), (738, 2736861), (1107, 1824574), (2214, 912287)]