20708532096

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1100581}}^1$

素因数の和:1100612

約数の個数: 96

約数和(自身を含む): 63987837480

約数和(自身を除く): 43279305384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 1100581, 2201162, 3301743, 4402324, 6603486, 7704067, 8804648, 13206972, 15408134, 17609296, 23112201, 26413944, 30816268, 35218592, 46224402, 52827888, 53928469, 61632536, 70437184, 92448804, 105655776, 107856938, 123265072, 140874368, 161785407, 184897608, 211311552, 215713876, 246530144, 323570814, 369795216, 422623104, 431427752, 493060288, 647141628, 739590432, 862855504, 986120576, 1294283256, 1479180864, 1725711008, 2588566512, 2958361728, 3451422016, 5177133024, 6902844032, 10354266048, 20708532096]

約数ペア:

[(1, 20708532096), (2, 10354266048), (3, 6902844032), (4, 5177133024), (6, 3451422016), (7, 2958361728), (8, 2588566512), (12, 1725711008), (14, 1479180864), (16, 1294283256), (21, 986120576), (24, 862855504), (28, 739590432), (32, 647141628), (42, 493060288), (48, 431427752), (49, 422623104), (56, 369795216), (64, 323570814), (84, 246530144), (96, 215713876), (98, 211311552), (112, 184897608), (128, 161785407), (147, 140874368), (168, 123265072), (192, 107856938), (196, 105655776), (224, 92448804), (294, 70437184), (336, 61632536), (384, 53928469), (392, 52827888), (448, 46224402), (588, 35218592), (672, 30816268), (784, 26413944), (896, 23112201), (1176, 17609296), (1344, 15408134), (1568, 13206972), (2352, 8804648), (2688, 7704067), (3136, 6603486), (4704, 4402324), (6272, 3301743), (9408, 2201162), (18816, 1100581)]