2065706552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{2731}}^1$

素因数の和:3796

約数の個数: 64

約数和(自身を含む): 4773350400

約数和(自身を除く): 2707643848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1039, 2078, 2731, 4156, 5462, 7273, 8312, 10924, 13507, 14546, 19117, 21848, 27014, 29092, 35503, 38234, 54028, 58184, 71006, 76468, 94549, 108056, 142012, 152936, 189098, 248521, 284024, 378196, 497042, 756392, 994084, 1988168, 2837509, 5675018, 11350036, 19862563, 22700072, 36887617, 39725126, 73775234, 79450252, 147550468, 158900504, 258213319, 295100936, 516426638, 1032853276, 2065706552]

約数ペア:

[(1, 2065706552), (2, 1032853276), (4, 516426638), (7, 295100936), (8, 258213319), (13, 158900504), (14, 147550468), (26, 79450252), (28, 73775234), (52, 39725126), (56, 36887617), (91, 22700072), (104, 19862563), (182, 11350036), (364, 5675018), (728, 2837509), (1039, 1988168), (2078, 994084), (2731, 756392), (4156, 497042), (5462, 378196), (7273, 284024), (8312, 248521), (10924, 189098), (13507, 152936), (14546, 142012), (19117, 108056), (21848, 94549), (27014, 76468), (29092, 71006), (35503, 58184), (38234, 54028)]