20166730662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{26003}}^1$

素因数の和:26245

約数の個数: 64

約数和(自身を含む): 44420656896

約数和(自身を除く): 24253926234

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 163, 183, 326, 366, 489, 793, 978, 1586, 2119, 2379, 4238, 4758, 6357, 9943, 12714, 19886, 26003, 29829, 52006, 59658, 78009, 129259, 156018, 258518, 338039, 387777, 676078, 775554, 1014117, 1586183, 2028234, 3172366, 4238489, 4758549, 8476978, 9517098, 12715467, 20620379, 25430934, 41240758, 55100357, 61861137, 110200714, 123722274, 165301071, 258547829, 330602142, 517095658, 775643487, 1551286974, 3361121777, 6722243554, 10083365331, 20166730662]

約数ペア:

[(1, 20166730662), (2, 10083365331), (3, 6722243554), (6, 3361121777), (13, 1551286974), (26, 775643487), (39, 517095658), (61, 330602142), (78, 258547829), (122, 165301071), (163, 123722274), (183, 110200714), (326, 61861137), (366, 55100357), (489, 41240758), (793, 25430934), (978, 20620379), (1586, 12715467), (2119, 9517098), (2379, 8476978), (4238, 4758549), (4758, 4238489), (6357, 3172366), (9943, 2028234), (12714, 1586183), (19886, 1014117), (26003, 775554), (29829, 676078), (52006, 387777), (59658, 338039), (78009, 258518), (129259, 156018)]