2113565788

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{2221}}^1\times {\mathrm{3259}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 3752246960

約数和(自身を除く): 1638681172

約数列:

[1, 2, 4, 73, 146, 292, 2221, 3259, 4442, 6518, 8884, 13036, 162133, 237907, 324266, 475814, 648532, 951628, 7238239, 14476478, 28952956, 528391447, 1056782894, 2113565788]

約数ペア:

[(1, 2113565788), (2, 1056782894), (4, 528391447), (73, 28952956), (146, 14476478), (292, 7238239), (2221, 951628), (3259, 648532), (4442, 475814), (6518, 324266), (8884, 237907), (13036, 162133)]