2018600901

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 3051734400

約数和(自身を除く): 1033133499

約数列:

[1, 3, 9, 43, 89, 103, 129, 267, 309, 387, 569, 801, 927, 1707, 3827, 4429, 5121, 9167, 11481, 13287, 24467, 27501, 34443, 39861, 50641, 58607, 73401, 82503, 151923, 175821, 220203, 394181, 455769, 527463, 1182543, 2177563, 2520101, 3547629, 5216023, 6532689, 7560303, 15648069, 19598067, 22680909, 46944207, 224288989, 672866967, 2018600901]

約数ペア:

[(1, 2018600901), (3, 672866967), (9, 224288989), (43, 46944207), (89, 22680909), (103, 19598067), (129, 15648069), (267, 7560303), (309, 6532689), (387, 5216023), (569, 3547629), (801, 2520101), (927, 2177563), (1707, 1182543), (3827, 527463), (4429, 455769), (5121, 394181), (9167, 220203), (11481, 175821), (13287, 151923), (24467, 82503), (27501, 73401), (34443, 58607), (39861, 50641)]