19952064

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 168

約数和(自身を含む): 64666368

約数和(自身を除く): 44714304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 67, 72, 88, 94, 96, 99, 132, 134, 141, 144, 176, 188, 192, 198, 201, 264, 268, 282, 288, 352, 376, 396, 402, 423, 517, 528, 536, 564, 576, 603, 704, 737, 752, 792, 804, 846, 1034, 1056, 1072, 1128, 1206, 1474, 1504, 1551, 1584, 1608, 1692, 2068, 2112, 2144, 2211, 2256, 2412, 2948, 3008, 3102, 3149, 3168, 3216, 3384, 4136, 4288, 4422, 4512, 4653, 4824, 5896, 6204, 6298, 6336, 6432, 6633, 6768, 8272, 8844, 9024, 9306, 9447, 9648, 11792, 12408, 12596, 12864, 13266, 13536, 16544, 17688, 18612, 18894, 19296, 23584, 24816, 25192, 26532, 27072, 28341, 33088, 34639, 35376, 37224, 37788, 38592, 47168, 49632, 50384, 53064, 56682, 69278, 70752, 74448, 75576, 99264, 100768, 103917, 106128, 113364, 138556, 141504, 148896, 151152, 201536, 207834, 212256, 226728, 277112, 297792, 302304, 311751, 415668, 424512, 453456, 554224, 604608, 623502, 831336, 906912, 1108448, 1247004, 1662672, 1813824, 2216896, 2494008, 3325344, 4988016, 6650688, 9976032, 19952064]

約数ペア:

[(1, 19952064), (2, 9976032), (3, 6650688), (4, 4988016), (6, 3325344), (8, 2494008), (9, 2216896), (11, 1813824), (12, 1662672), (16, 1247004), (18, 1108448), (22, 906912), (24, 831336), (32, 623502), (33, 604608), (36, 554224), (44, 453456), (47, 424512), (48, 415668), (64, 311751), (66, 302304), (67, 297792), (72, 277112), (88, 226728), (94, 212256), (96, 207834), (99, 201536), (132, 151152), (134, 148896), (141, 141504), (144, 138556), (176, 113364), (188, 106128), (192, 103917), (198, 100768), (201, 99264), (264, 75576), (268, 74448), (282, 70752), (288, 69278), (352, 56682), (376, 53064), (396, 50384), (402, 49632), (423, 47168), (517, 38592), (528, 37788), (536, 37224), (564, 35376), (576, 34639), (603, 33088), (704, 28341), (737, 27072), (752, 26532), (792, 25192), (804, 24816), (846, 23584), (1034, 19296), (1056, 18894), (1072, 18612), (1128, 17688), (1206, 16544), (1474, 13536), (1504, 13266), (1551, 12864), (1584, 12596), (1608, 12408), (1692, 11792), (2068, 9648), (2112, 9447), (2144, 9306), (2211, 9024), (2256, 8844), (2412, 8272), (2948, 6768), (3008, 6633), (3102, 6432), (3149, 6336), (3168, 6298), (3216, 6204), (3384, 5896), (4136, 4824), (4288, 4653), (4422, 4512)]