2080643318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1951823}}^1$

素因数の和:1951879

約数の個数: 16

約数和(自身を含む): 3443017536

約数和(自身を除く): 1362374218

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1951823, 3903646, 25373699, 50747398, 80024743, 160049486, 1040321659, 2080643318]

約数ペア:

[(1, 2080643318), (2, 1040321659), (13, 160049486), (26, 80024743), (41, 50747398), (82, 25373699), (533, 3903646), (1066, 1951823)]