2019475136

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{25183}}^1$

素因数の和:25381

約数の個数: 56

約数和(自身を含む): 4605649920

約数和(自身を除く): 2586174784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 1253, 1432, 2506, 2864, 5012, 5728, 10024, 11456, 20048, 25183, 40096, 50366, 80192, 100732, 176281, 201464, 352562, 402928, 705124, 805856, 1410248, 1611712, 2820496, 4507757, 5640992, 9015514, 11281984, 18031028, 31554299, 36062056, 63108598, 72124112, 126217196, 144248224, 252434392, 288496448, 504868784, 1009737568, 2019475136]

約数ペア:

[(1, 2019475136), (2, 1009737568), (4, 504868784), (7, 288496448), (8, 252434392), (14, 144248224), (16, 126217196), (28, 72124112), (32, 63108598), (56, 36062056), (64, 31554299), (112, 18031028), (179, 11281984), (224, 9015514), (358, 5640992), (448, 4507757), (716, 2820496), (1253, 1611712), (1432, 1410248), (2506, 805856), (2864, 705124), (5012, 402928), (5728, 352562), (10024, 201464), (11456, 176281), (20048, 100732), (25183, 80192), (40096, 50366)]