2033971527

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2063}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 3331791360

約数和(自身を除く): 1297819833

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 353, 399, 931, 1059, 2063, 2471, 2793, 6189, 6707, 7413, 14441, 17297, 20121, 39197, 43323, 46949, 51891, 101087, 117591, 140847, 274379, 303261, 328643, 728239, 823137, 985929, 1920653, 2184717, 5097673, 5761959, 13836541, 15293019, 35683711, 41509623, 96855787, 107051133, 290567361, 677990509, 2033971527]

約数ペア:

[(1, 2033971527), (3, 677990509), (7, 290567361), (19, 107051133), (21, 96855787), (49, 41509623), (57, 35683711), (133, 15293019), (147, 13836541), (353, 5761959), (399, 5097673), (931, 2184717), (1059, 1920653), (2063, 985929), (2471, 823137), (2793, 728239), (6189, 328643), (6707, 303261), (7413, 274379), (14441, 140847), (17297, 117591), (20121, 101087), (39197, 51891), (43323, 46949)]