2017798728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{12889}}^1$

素因数の和:13502

約数の個数: 64

約数和(自身を含む): 5512795200

約数和(自身を除く): 3494996472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 593, 1186, 1779, 2372, 3558, 4744, 6523, 7116, 12889, 13046, 14232, 19569, 25778, 26092, 38667, 39138, 51556, 52184, 77334, 78276, 103112, 141779, 154668, 156552, 283558, 309336, 425337, 567116, 850674, 1134232, 1701348, 3402696, 7643177, 15286354, 22929531, 30572708, 45859062, 61145416, 84074947, 91718124, 168149894, 183436248, 252224841, 336299788, 504449682, 672599576, 1008899364, 2017798728]

約数ペア:

[(1, 2017798728), (2, 1008899364), (3, 672599576), (4, 504449682), (6, 336299788), (8, 252224841), (11, 183436248), (12, 168149894), (22, 91718124), (24, 84074947), (33, 61145416), (44, 45859062), (66, 30572708), (88, 22929531), (132, 15286354), (264, 7643177), (593, 3402696), (1186, 1701348), (1779, 1134232), (2372, 850674), (3558, 567116), (4744, 425337), (6523, 309336), (7116, 283558), (12889, 156552), (13046, 154668), (14232, 141779), (19569, 103112), (25778, 78276), (26092, 77334), (38667, 52184), (39138, 51556)]