2123231636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 3929748480

約数和(自身を除く): 1806516844

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 191, 244, 382, 764, 1571, 1769, 3142, 3538, 5539, 6284, 7076, 11078, 11651, 22156, 23302, 45559, 46604, 91118, 95831, 182236, 191662, 300061, 337879, 383324, 600122, 675758, 1200244, 1351516, 2779099, 5558198, 8701769, 11116396, 17403538, 18303721, 34807076, 36607442, 73214884, 530807909, 1061615818, 2123231636]

約数ペア:

[(1, 2123231636), (2, 1061615818), (4, 530807909), (29, 73214884), (58, 36607442), (61, 34807076), (116, 18303721), (122, 17403538), (191, 11116396), (244, 8701769), (382, 5558198), (764, 2779099), (1571, 1351516), (1769, 1200244), (3142, 675758), (3538, 600122), (5539, 383324), (6284, 337879), (7076, 300061), (11078, 191662), (11651, 182236), (22156, 95831), (23302, 91118), (45559, 46604)]