19021432584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{447521}}^1$

素因数の和:447571

約数の個数: 128

約数和(自身を含む): 61865441280

約数和(自身を除く): 42844008696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 14168, 21252, 42504, 447521, 895042, 1342563, 1790084, 2685126, 3132647, 3580168, 4922731, 5370252, 6265294, 9397941, 9845462, 10292983, 10740504, 12530588, 14768193, 18795882, 19690924, 20585966, 25061176, 29536386, 30878949, 34459117, 37591764, 39381848, 41171932, 59072772, 61757898, 68918234, 72050881, 75183528, 82343864, 103377351, 113222813, 118145544, 123515796, 137836468, 144101762, 206754702, 216152643, 226445626, 247031592, 275672936, 288203524, 339668439, 413509404, 432305286, 452891252, 576407048, 679336878, 792559691, 827018808, 864610572, 905782504, 1358673756, 1585119382, 1729221144, 2377679073, 2717347512, 3170238764, 4755358146, 6340477528, 9510716292, 19021432584]

約数ペア:

[(1, 19021432584), (2, 9510716292), (3, 6340477528), (4, 4755358146), (6, 3170238764), (7, 2717347512), (8, 2377679073), (11, 1729221144), (12, 1585119382), (14, 1358673756), (21, 905782504), (22, 864610572), (23, 827018808), (24, 792559691), (28, 679336878), (33, 576407048), (42, 452891252), (44, 432305286), (46, 413509404), (56, 339668439), (66, 288203524), (69, 275672936), (77, 247031592), (84, 226445626), (88, 216152643), (92, 206754702), (132, 144101762), (138, 137836468), (154, 123515796), (161, 118145544), (168, 113222813), (184, 103377351), (231, 82343864), (253, 75183528), (264, 72050881), (276, 68918234), (308, 61757898), (322, 59072772), (462, 41171932), (483, 39381848), (506, 37591764), (552, 34459117), (616, 30878949), (644, 29536386), (759, 25061176), (924, 20585966), (966, 19690924), (1012, 18795882), (1288, 14768193), (1518, 12530588), (1771, 10740504), (1848, 10292983), (1932, 9845462), (2024, 9397941), (3036, 6265294), (3542, 5370252), (3864, 4922731), (5313, 3580168), (6072, 3132647), (7084, 2685126), (10626, 1790084), (14168, 1342563), (21252, 895042), (42504, 447521)]