2019437338

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{1553}}^1\times {\mathrm{2417}}^1$

素因数の和:4241

約数の個数: 16

約数和(自身を含む): 3043633320

約数和(自身を除く): 1024195982

約数列:

[1, 2, 269, 538, 1553, 2417, 3106, 4834, 417757, 650173, 835514, 1300346, 3753601, 7507202, 1009718669, 2019437338]

約数ペア:

[(1, 2019437338), (2, 1009718669), (269, 7507202), (538, 3753601), (1553, 1300346), (2417, 835514), (3106, 650173), (4834, 417757)]