2009753672758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{140473}}^1$

素因数の和:140789

約数の個数: 64

約数和(自身を含む): 3389284749312

約数和(自身を除く): 1379531076554

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 191, 382, 559, 871, 1118, 1742, 2483, 2881, 4966, 5762, 8213, 12797, 16426, 25594, 37453, 74906, 106769, 140473, 166361, 213538, 280946, 332722, 550271, 1100542, 1826149, 3652298, 6040339, 7153523, 9411691, 12080678, 14307046, 18823382, 26830343, 53660686, 78524407, 122351983, 157048814, 244703966, 348794459, 404702713, 697588918, 809405426, 1153704749, 1797632981, 2307409498, 3595265962, 5261135269, 10522270538, 14998161737, 23369228753, 29996323474, 46738457506, 77298218183, 154596436366, 1004876836379, 2009753672758]

約数ペア:

[(1, 2009753672758), (2, 1004876836379), (13, 154596436366), (26, 77298218183), (43, 46738457506), (67, 29996323474), (86, 23369228753), (134, 14998161737), (191, 10522270538), (382, 5261135269), (559, 3595265962), (871, 2307409498), (1118, 1797632981), (1742, 1153704749), (2483, 809405426), (2881, 697588918), (4966, 404702713), (5762, 348794459), (8213, 244703966), (12797, 157048814), (16426, 122351983), (25594, 78524407), (37453, 53660686), (74906, 26830343), (106769, 18823382), (140473, 14307046), (166361, 12080678), (213538, 9411691), (280946, 7153523), (332722, 6040339), (550271, 3652298), (1100542, 1826149)]