2040373083

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{38449}}^1$

素因数の和:38504

約数の個数: 36

約数和(自身を含む): 3340074600

約数和(自身を除く): 1299701517

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 931, 1083, 2527, 2793, 7581, 17689, 38449, 53067, 115347, 269143, 730531, 807429, 1884001, 2191593, 5113717, 5652003, 13880089, 15341151, 35796019, 41640267, 97160623, 107388057, 291481869, 680124361, 2040373083]

約数ペア:

[(1, 2040373083), (3, 680124361), (7, 291481869), (19, 107388057), (21, 97160623), (49, 41640267), (57, 35796019), (133, 15341151), (147, 13880089), (361, 5652003), (399, 5113717), (931, 2191593), (1083, 1884001), (2527, 807429), (2793, 730531), (7581, 269143), (17689, 115347), (38449, 53067)]