20184481152

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{530947}}^1$

素因数の和:530981

約数の個数: 128

約数和(自身を含む): 64988035200

約数和(自身を除く): 44803554048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 38016, 530947, 1061894, 1592841, 2123788, 3185682, 4247576, 4778523, 5840417, 6371364, 8495152, 9557046, 11680834, 12742728, 14335569, 16990304, 17521251, 19114092, 23361668, 25485456, 28671138, 33980608, 35042502, 38228184, 46723336, 50970912, 52563753, 57342276, 67961216, 70085004, 76456368, 93446672, 101941824, 105127506, 114684552, 140170008, 152912736, 157691259, 186893344, 203883648, 210255012, 229369104, 280340016, 305825472, 315382518, 373786688, 420510024, 458738208, 560680032, 611650944, 630765036, 747573376, 841020048, 917476416, 1121360064, 1261530072, 1682040096, 1834952832, 2242720128, 2523060144, 3364080192, 5046120288, 6728160384, 10092240576, 20184481152]

約数ペア:

[(1, 20184481152), (2, 10092240576), (3, 6728160384), (4, 5046120288), (6, 3364080192), (8, 2523060144), (9, 2242720128), (11, 1834952832), (12, 1682040096), (16, 1261530072), (18, 1121360064), (22, 917476416), (24, 841020048), (27, 747573376), (32, 630765036), (33, 611650944), (36, 560680032), (44, 458738208), (48, 420510024), (54, 373786688), (64, 315382518), (66, 305825472), (72, 280340016), (88, 229369104), (96, 210255012), (99, 203883648), (108, 186893344), (128, 157691259), (132, 152912736), (144, 140170008), (176, 114684552), (192, 105127506), (198, 101941824), (216, 93446672), (264, 76456368), (288, 70085004), (297, 67961216), (352, 57342276), (384, 52563753), (396, 50970912), (432, 46723336), (528, 38228184), (576, 35042502), (594, 33980608), (704, 28671138), (792, 25485456), (864, 23361668), (1056, 19114092), (1152, 17521251), (1188, 16990304), (1408, 14335569), (1584, 12742728), (1728, 11680834), (2112, 9557046), (2376, 8495152), (3168, 6371364), (3456, 5840417), (4224, 4778523), (4752, 4247576), (6336, 3185682), (9504, 2123788), (12672, 1592841), (19008, 1061894), (38016, 530947)]