2015238423

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 3012686208

約数和(自身を除く): 997447785

約数列:

[1, 3, 11, 33, 83, 121, 211, 249, 317, 363, 633, 913, 951, 2321, 2739, 3487, 6963, 10043, 10461, 17513, 25531, 26311, 30129, 38357, 52539, 66887, 76593, 78933, 115071, 192643, 200661, 289421, 577929, 735757, 868263, 2119073, 2207271, 3183631, 5551621, 6357219, 8093327, 9550893, 16654863, 24279981, 61067831, 183203493, 671746141, 2015238423]

約数ペア:

[(1, 2015238423), (3, 671746141), (11, 183203493), (33, 61067831), (83, 24279981), (121, 16654863), (211, 9550893), (249, 8093327), (317, 6357219), (363, 5551621), (633, 3183631), (913, 2207271), (951, 2119073), (2321, 868263), (2739, 735757), (3487, 577929), (6963, 289421), (10043, 200661), (10461, 192643), (17513, 115071), (25531, 78933), (26311, 76593), (30129, 66887), (38357, 52539)]