2018563206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{223243}}^1$

素因数の和:223396

約数の個数: 32

約数和(自身を含む): 4436304768

約数和(自身を除く): 2417741562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 223243, 446486, 669729, 1339458, 2455673, 4911346, 7367019, 14734038, 30584291, 61168582, 91752873, 183505746, 336427201, 672854402, 1009281603, 2018563206]

約数ペア:

[(1, 2018563206), (2, 1009281603), (3, 672854402), (6, 336427201), (11, 183505746), (22, 91752873), (33, 61168582), (66, 30584291), (137, 14734038), (274, 7367019), (411, 4911346), (822, 2455673), (1507, 1339458), (3014, 669729), (4521, 446486), (9042, 223243)]