2019927481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7723}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 2491453440

約数和(自身を除く): 471525959

約数列:

[1, 11, 13, 31, 59, 143, 341, 403, 649, 767, 1829, 4433, 7723, 8437, 20119, 23777, 84953, 100399, 239413, 261547, 455657, 1104389, 2633543, 3112369, 5012227, 5923541, 14125367, 34236059, 65158951, 155379037, 183629771, 2019927481]

約数ペア:

[(1, 2019927481), (11, 183629771), (13, 155379037), (31, 65158951), (59, 34236059), (143, 14125367), (341, 5923541), (403, 5012227), (649, 3112369), (767, 2633543), (1829, 1104389), (4433, 455657), (7723, 261547), (8437, 239413), (20119, 100399), (23777, 84953)]