2019459114

素因数分解:

$2^1\times 3^4\times {\mathrm{12465797}}^1$

素因数の和:12465811

約数の個数: 20

約数和(自身を含む): 4525084674

約数和(自身を除く): 2505625560

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12465797, 24931594, 37397391, 74794782, 112192173, 224384346, 336576519, 673153038, 1009729557, 2019459114]

約数ペア:

[(1, 2019459114), (2, 1009729557), (3, 673153038), (6, 336576519), (9, 224384346), (18, 112192173), (27, 74794782), (54, 37397391), (81, 24931594), (162, 12465797)]