19956096

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 60863400

約数和(自身を除く): 40907304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1019, 1088, 1152, 1224, 1632, 2038, 2176, 2448, 3057, 3264, 4076, 4896, 6114, 6528, 8152, 9171, 9792, 12228, 16304, 17323, 18342, 19584, 24456, 32608, 34646, 36684, 48912, 51969, 65216, 69292, 73368, 97824, 103938, 130432, 138584, 146736, 155907, 195648, 207876, 277168, 293472, 311814, 391296, 415752, 554336, 586944, 623628, 831504, 1108672, 1173888, 1247256, 1663008, 2217344, 2494512, 3326016, 4989024, 6652032, 9978048, 19956096]

約数ペア:

[(1, 19956096), (2, 9978048), (3, 6652032), (4, 4989024), (6, 3326016), (8, 2494512), (9, 2217344), (12, 1663008), (16, 1247256), (17, 1173888), (18, 1108672), (24, 831504), (32, 623628), (34, 586944), (36, 554336), (48, 415752), (51, 391296), (64, 311814), (68, 293472), (72, 277168), (96, 207876), (102, 195648), (128, 155907), (136, 146736), (144, 138584), (153, 130432), (192, 103938), (204, 97824), (272, 73368), (288, 69292), (306, 65216), (384, 51969), (408, 48912), (544, 36684), (576, 34646), (612, 32608), (816, 24456), (1019, 19584), (1088, 18342), (1152, 17323), (1224, 16304), (1632, 12228), (2038, 9792), (2176, 9171), (2448, 8152), (3057, 6528), (3264, 6114), (4076, 4896)]