2017193464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{135637}}^1$

素因数の和:135680

約数の個数: 48

約数和(自身を含む): 4467915720

約数和(自身を除く): 2450722256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 135637, 271274, 542548, 1085096, 1492007, 1763281, 2984014, 3526562, 5968028, 7053124, 11936056, 14106248, 19396091, 22922653, 38792182, 45845306, 77584364, 91690612, 155168728, 183381224, 252149183, 504298366, 1008596732, 2017193464]

約数ペア:

[(1, 2017193464), (2, 1008596732), (4, 504298366), (8, 252149183), (11, 183381224), (13, 155168728), (22, 91690612), (26, 77584364), (44, 45845306), (52, 38792182), (88, 22922653), (104, 19396091), (143, 14106248), (169, 11936056), (286, 7053124), (338, 5968028), (572, 3526562), (676, 2984014), (1144, 1763281), (1352, 1492007), (1859, 1085096), (3718, 542548), (7436, 271274), (14872, 135637)]