20545246368

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4196333}}^1$

素因数の和:4196366

約数の個数: 72

約数和(自身を含む): 61862355828

約数和(自身を除く): 41317109460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 4196333, 8392666, 12588999, 16785332, 25177998, 33570664, 37766997, 50355996, 67141328, 71337661, 75533994, 100711992, 134282656, 142675322, 151067988, 201423984, 214012983, 285350644, 302135976, 402847968, 428025966, 570701288, 604271952, 642038949, 856051932, 1141402576, 1208543904, 1284077898, 1712103864, 2282805152, 2568155796, 3424207728, 5136311592, 6848415456, 10272623184, 20545246368]

約数ペア:

[(1, 20545246368), (2, 10272623184), (3, 6848415456), (4, 5136311592), (6, 3424207728), (8, 2568155796), (9, 2282805152), (12, 1712103864), (16, 1284077898), (17, 1208543904), (18, 1141402576), (24, 856051932), (32, 642038949), (34, 604271952), (36, 570701288), (48, 428025966), (51, 402847968), (68, 302135976), (72, 285350644), (96, 214012983), (102, 201423984), (136, 151067988), (144, 142675322), (153, 134282656), (204, 100711992), (272, 75533994), (288, 71337661), (306, 67141328), (408, 50355996), (544, 37766997), (612, 33570664), (816, 25177998), (1224, 16785332), (1632, 12588999), (2448, 8392666), (4896, 4196333)]