2043284548

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{23197}}^1$

素因数の和:23300

約数の個数: 36

約数和(自身を含む): 3835882092

約数和(自身を除く): 1792597544

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 722, 1159, 1444, 2318, 4636, 22021, 23197, 44042, 46394, 88084, 92788, 440743, 881486, 1415017, 1762972, 2830034, 5660068, 8374117, 16748234, 26885323, 33496468, 53770646, 107541292, 510821137, 1021642274, 2043284548]

約数ペア:

[(1, 2043284548), (2, 1021642274), (4, 510821137), (19, 107541292), (38, 53770646), (61, 33496468), (76, 26885323), (122, 16748234), (244, 8374117), (361, 5660068), (722, 2830034), (1159, 1762972), (1444, 1415017), (2318, 881486), (4636, 440743), (22021, 92788), (23197, 88084), (44042, 46394)]