20189940408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1108363}}^1$

素因数の和:1108409

約数の個数: 96

約数和(自身を含む): 62245722240

約数和(自身を除く): 42055781832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 18216, 1108363, 2216726, 3325089, 4433452, 6650178, 8866904, 9975267, 12191993, 13300356, 19950534, 24383986, 25492349, 26600712, 36575979, 39901068, 48767972, 50984698, 73151958, 76477047, 79802136, 97535944, 101969396, 109727937, 146303916, 152954094, 203938792, 219455874, 229431141, 280415839, 292607832, 305908188, 438911748, 458862282, 560831678, 611816376, 841247517, 877823496, 917724564, 1121663356, 1682495034, 1835449128, 2243326712, 2523742551, 3364990068, 5047485102, 6729980136, 10094970204, 20189940408]

約数ペア:

[(1, 20189940408), (2, 10094970204), (3, 6729980136), (4, 5047485102), (6, 3364990068), (8, 2523742551), (9, 2243326712), (11, 1835449128), (12, 1682495034), (18, 1121663356), (22, 917724564), (23, 877823496), (24, 841247517), (33, 611816376), (36, 560831678), (44, 458862282), (46, 438911748), (66, 305908188), (69, 292607832), (72, 280415839), (88, 229431141), (92, 219455874), (99, 203938792), (132, 152954094), (138, 146303916), (184, 109727937), (198, 101969396), (207, 97535944), (253, 79802136), (264, 76477047), (276, 73151958), (396, 50984698), (414, 48767972), (506, 39901068), (552, 36575979), (759, 26600712), (792, 25492349), (828, 24383986), (1012, 19950534), (1518, 13300356), (1656, 12191993), (2024, 9975267), (2277, 8866904), (3036, 6650178), (4554, 4433452), (6072, 3325089), (9108, 2216726), (18216, 1108363)]