2017507568

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{2741}}^1$

素因数の和:3185

約数の個数: 40

約数和(自身を含む): 3947492880

約数和(自身を除く): 1929985312

約数列:

[1, 2, 4, 8, 16, 179, 257, 358, 514, 716, 1028, 1432, 2056, 2741, 2864, 4112, 5482, 10964, 21928, 43856, 46003, 92006, 184012, 368024, 490639, 704437, 736048, 981278, 1408874, 1962556, 2817748, 3925112, 5635496, 7850224, 11270992, 126094223, 252188446, 504376892, 1008753784, 2017507568]

約数ペア:

[(1, 2017507568), (2, 1008753784), (4, 504376892), (8, 252188446), (16, 126094223), (179, 11270992), (257, 7850224), (358, 5635496), (514, 3925112), (716, 2817748), (1028, 1962556), (1432, 1408874), (2056, 981278), (2741, 736048), (2864, 704437), (4112, 490639), (5482, 368024), (10964, 184012), (21928, 92006), (43856, 46003)]