2449649178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{2999}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 5542992000

約数和(自身を除く): 3093342822

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1973, 2999, 3946, 5919, 5998, 8997, 11838, 17757, 17994, 26991, 35514, 45379, 53982, 68977, 90758, 136137, 137954, 206931, 272274, 408411, 413862, 620793, 816822, 1241586, 5917027, 11834054, 17751081, 35502162, 53253243, 106506486, 136091621, 272183242, 408274863, 816549726, 1224824589, 2449649178]

約数ペア:

[(1, 2449649178), (2, 1224824589), (3, 816549726), (6, 408274863), (9, 272183242), (18, 136091621), (23, 106506486), (46, 53253243), (69, 35502162), (138, 17751081), (207, 11834054), (414, 5917027), (1973, 1241586), (2999, 816822), (3946, 620793), (5919, 413862), (5998, 408411), (8997, 272274), (11838, 206931), (17757, 137954), (17994, 136137), (26991, 90758), (35514, 68977), (45379, 53982)]