2021813304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 144

約数和(自身を含む): 6078947400

約数和(自身を除く): 4057134096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 961, 1176, 1302, 1519, 1736, 1789, 1922, 2604, 2883, 3038, 3578, 3844, 4557, 5208, 5367, 5766, 6076, 6727, 7156, 7688, 9114, 10734, 11532, 12152, 12523, 13454, 14312, 18228, 20181, 21468, 23064, 25046, 26908, 36456, 37569, 40362, 42936, 47089, 50092, 53816, 55459, 75138, 80724, 87661, 94178, 100184, 110918, 141267, 150276, 161448, 166377, 175322, 188356, 221836, 262983, 282534, 300552, 332754, 350644, 376712, 388213, 443672, 525966, 565068, 665508, 701288, 776426, 1051932, 1130136, 1164639, 1331016, 1552852, 1719229, 2103864, 2329278, 2717491, 3105704, 3438458, 4658556, 5157687, 5434982, 6876916, 8152473, 9317112, 10315374, 10869964, 12034603, 13753832, 16304946, 20630748, 21739928, 24069206, 32609892, 36103809, 41261496, 48138412, 65219784, 72207618, 84242221, 96276824, 144415236, 168484442, 252726663, 288830472, 336968884, 505453326, 673937768, 1010906652, 2021813304]

約数ペア:

[(1, 2021813304), (2, 1010906652), (3, 673937768), (4, 505453326), (6, 336968884), (7, 288830472), (8, 252726663), (12, 168484442), (14, 144415236), (21, 96276824), (24, 84242221), (28, 72207618), (31, 65219784), (42, 48138412), (49, 41261496), (56, 36103809), (62, 32609892), (84, 24069206), (93, 21739928), (98, 20630748), (124, 16304946), (147, 13753832), (168, 12034603), (186, 10869964), (196, 10315374), (217, 9317112), (248, 8152473), (294, 6876916), (372, 5434982), (392, 5157687), (434, 4658556), (588, 3438458), (651, 3105704), (744, 2717491), (868, 2329278), (961, 2103864), (1176, 1719229), (1302, 1552852), (1519, 1331016), (1736, 1164639), (1789, 1130136), (1922, 1051932), (2604, 776426), (2883, 701288), (3038, 665508), (3578, 565068), (3844, 525966), (4557, 443672), (5208, 388213), (5367, 376712), (5766, 350644), (6076, 332754), (6727, 300552), (7156, 282534), (7688, 262983), (9114, 221836), (10734, 188356), (11532, 175322), (12152, 166377), (12523, 161448), (13454, 150276), (14312, 141267), (18228, 110918), (20181, 100184), (21468, 94178), (23064, 87661), (25046, 80724), (26908, 75138), (36456, 55459), (37569, 53816), (40362, 50092), (42936, 47089)]