20171736864

素因数分解:

$2^5\times 3^2\times {\mathrm{6397}}^1\times {\mathrm{10949}}^1$

素因数の和:17362

約数の個数: 72

約数和(自身を含む): 57377583900

約数和(自身を除く): 37205847036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6397, 10949, 12794, 19191, 21898, 25588, 32847, 38382, 43796, 51176, 57573, 65694, 76764, 87592, 98541, 102352, 115146, 131388, 153528, 175184, 197082, 204704, 230292, 262776, 307056, 350368, 394164, 460584, 525552, 614112, 788328, 921168, 1051104, 1576656, 1842336, 3153312, 70040753, 140081506, 210122259, 280163012, 420244518, 560326024, 630366777, 840489036, 1120652048, 1260733554, 1680978072, 2241304096, 2521467108, 3361956144, 5042934216, 6723912288, 10085868432, 20171736864]

約数ペア:

[(1, 20171736864), (2, 10085868432), (3, 6723912288), (4, 5042934216), (6, 3361956144), (8, 2521467108), (9, 2241304096), (12, 1680978072), (16, 1260733554), (18, 1120652048), (24, 840489036), (32, 630366777), (36, 560326024), (48, 420244518), (72, 280163012), (96, 210122259), (144, 140081506), (288, 70040753), (6397, 3153312), (10949, 1842336), (12794, 1576656), (19191, 1051104), (21898, 921168), (25588, 788328), (32847, 614112), (38382, 525552), (43796, 460584), (51176, 394164), (57573, 350368), (65694, 307056), (76764, 262776), (87592, 230292), (98541, 204704), (102352, 197082), (115146, 175184), (131388, 153528)]