20326103616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163353}}^1$

素因数の和:1163388

約数の個数: 112

約数和(自身を含む): 66190189184

約数和(自身を除く): 45864085568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 1163353, 2326706, 3490059, 4653412, 6980118, 8143471, 9306824, 13960236, 15123589, 16286942, 18613648, 24430413, 27920472, 30247178, 32573884, 37227296, 45370767, 48860826, 55840944, 60494356, 65147768, 74454592, 90741534, 97721652, 105865123, 111681888, 120988712, 130295536, 181483068, 195443304, 211730246, 223363776, 241977424, 260591072, 317595369, 362966136, 390886608, 423460492, 483954848, 521182144, 635190738, 725932272, 781773216, 846920984, 967909696, 1270381476, 1451864544, 1563546432, 1693841968, 2540762952, 2903729088, 3387683936, 5081525904, 6775367872, 10163051808, 20326103616]

約数ペア:

[(1, 20326103616), (2, 10163051808), (3, 6775367872), (4, 5081525904), (6, 3387683936), (7, 2903729088), (8, 2540762952), (12, 1693841968), (13, 1563546432), (14, 1451864544), (16, 1270381476), (21, 967909696), (24, 846920984), (26, 781773216), (28, 725932272), (32, 635190738), (39, 521182144), (42, 483954848), (48, 423460492), (52, 390886608), (56, 362966136), (64, 317595369), (78, 260591072), (84, 241977424), (91, 223363776), (96, 211730246), (104, 195443304), (112, 181483068), (156, 130295536), (168, 120988712), (182, 111681888), (192, 105865123), (208, 97721652), (224, 90741534), (273, 74454592), (312, 65147768), (336, 60494356), (364, 55840944), (416, 48860826), (448, 45370767), (546, 37227296), (624, 32573884), (672, 30247178), (728, 27920472), (832, 24430413), (1092, 18613648), (1248, 16286942), (1344, 15123589), (1456, 13960236), (2184, 9306824), (2496, 8143471), (2912, 6980118), (4368, 4653412), (5824, 3490059), (8736, 2326706), (17472, 1163353)]