2018365443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 3136813056

約数和(自身を除く): 1118447613

約数列:

[1, 3, 9, 17, 51, 103, 153, 211, 309, 607, 633, 927, 1751, 1821, 1899, 3587, 5253, 5463, 10319, 10761, 15759, 21733, 30957, 32283, 62521, 65199, 92871, 128077, 187563, 195597, 369461, 384231, 562689, 1062857, 1108383, 1152693, 2177309, 3188571, 3325149, 6531927, 9565713, 13191931, 19595781, 39575793, 118727379, 224262827, 672788481, 2018365443]

約数ペア:

[(1, 2018365443), (3, 672788481), (9, 224262827), (17, 118727379), (51, 39575793), (103, 19595781), (153, 13191931), (211, 9565713), (309, 6531927), (607, 3325149), (633, 3188571), (927, 2177309), (1751, 1152693), (1821, 1108383), (1899, 1062857), (3587, 562689), (5253, 384231), (5463, 369461), (10319, 195597), (10761, 187563), (15759, 128077), (21733, 92871), (30957, 65199), (32283, 62521)]