2005353798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47746519}}^1$

素因数の和:47746531

約数の個数: 16

約数和(自身を含む): 4583665920

約数和(自身を除く): 2578312122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47746519, 95493038, 143239557, 286479114, 334225633, 668451266, 1002676899, 2005353798]

約数ペア:

[(1, 2005353798), (2, 1002676899), (3, 668451266), (6, 334225633), (7, 286479114), (14, 143239557), (21, 95493038), (42, 47746519)]