2070172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 4000752

約数和(自身を除く): 1930580

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 971, 1066, 1942, 2132, 3884, 12623, 25246, 39811, 50492, 79622, 159244, 517543, 1035086, 2070172]

約数ペア:

[(1, 2070172), (2, 1035086), (4, 517543), (13, 159244), (26, 79622), (41, 50492), (52, 39811), (82, 25246), (164, 12623), (533, 3884), (971, 2132), (1066, 1942)]