164033308918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{2097559}}^1$

素因数の和:2098263

約数の個数: 16

約数和(自身を含む): 250473834720

約数和(自身を除く): 86440525802

約数列:

[1, 2, 61, 122, 641, 1282, 39101, 78202, 2097559, 4195118, 127951099, 255902198, 1344535319, 2689070638, 82016654459, 164033308918]

約数ペア:

[(1, 164033308918), (2, 82016654459), (61, 2689070638), (122, 1344535319), (641, 255902198), (1282, 127951099), (39101, 4195118), (78202, 2097559)]