1794921554

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1\times {\mathrm{10627}}^1$

素因数の和:11777

約数の個数: 16

約数和(自身を含む): 2729270400

約数和(自身を除く): 934348846

約数列:

[1, 2, 79, 158, 1069, 2138, 10627, 21254, 84451, 168902, 839533, 1679066, 11360263, 22720526, 897460777, 1794921554]

約数ペア:

[(1, 1794921554), (2, 897460777), (79, 22720526), (158, 11360263), (1069, 1679066), (2138, 839533), (10627, 168902), (21254, 84451)]