2019854848

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 160

約数和(自身を含む): 4751695872

約数和(自身を除く): 2731841024

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 124, 128, 176, 184, 248, 253, 256, 341, 352, 368, 496, 503, 506, 512, 682, 704, 713, 736, 992, 1006, 1012, 1364, 1408, 1426, 1472, 1984, 2012, 2024, 2728, 2816, 2852, 2944, 3968, 4024, 4048, 5456, 5533, 5632, 5704, 5888, 7843, 7936, 8048, 8096, 10912, 11066, 11408, 11569, 11776, 15593, 15686, 15872, 16096, 16192, 21824, 22132, 22816, 23138, 31186, 31372, 32192, 32384, 43648, 44264, 45632, 46276, 62372, 62744, 64384, 64768, 87296, 88528, 91264, 92552, 124744, 125488, 127259, 128768, 129536, 171523, 174592, 177056, 182528, 185104, 249488, 250976, 254518, 257536, 343046, 354112, 358639, 365056, 370208, 498976, 501952, 509036, 686092, 708224, 717278, 740416, 997952, 1003904, 1018072, 1372184, 1416448, 1434556, 1480832, 1995904, 2007808, 2036144, 2744368, 2832896, 2869112, 2961664, 3945029, 3991808, 4015616, 4072288, 5488736, 5738224, 5923328, 7890058, 7983616, 8144576, 10977472, 11476448, 15780116, 16289152, 21954944, 22952896, 31560232, 32578304, 43909888, 45905792, 63120464, 65156608, 87819776, 91811584, 126240928, 183623168, 252481856, 504963712, 1009927424, 2019854848]

約数ペア:

[(1, 2019854848), (2, 1009927424), (4, 504963712), (8, 252481856), (11, 183623168), (16, 126240928), (22, 91811584), (23, 87819776), (31, 65156608), (32, 63120464), (44, 45905792), (46, 43909888), (62, 32578304), (64, 31560232), (88, 22952896), (92, 21954944), (124, 16289152), (128, 15780116), (176, 11476448), (184, 10977472), (248, 8144576), (253, 7983616), (256, 7890058), (341, 5923328), (352, 5738224), (368, 5488736), (496, 4072288), (503, 4015616), (506, 3991808), (512, 3945029), (682, 2961664), (704, 2869112), (713, 2832896), (736, 2744368), (992, 2036144), (1006, 2007808), (1012, 1995904), (1364, 1480832), (1408, 1434556), (1426, 1416448), (1472, 1372184), (1984, 1018072), (2012, 1003904), (2024, 997952), (2728, 740416), (2816, 717278), (2852, 708224), (2944, 686092), (3968, 509036), (4024, 501952), (4048, 498976), (5456, 370208), (5533, 365056), (5632, 358639), (5704, 354112), (5888, 343046), (7843, 257536), (7936, 254518), (8048, 250976), (8096, 249488), (10912, 185104), (11066, 182528), (11408, 177056), (11569, 174592), (11776, 171523), (15593, 129536), (15686, 128768), (15872, 127259), (16096, 125488), (16192, 124744), (21824, 92552), (22132, 91264), (22816, 88528), (23138, 87296), (31186, 64768), (31372, 64384), (32192, 62744), (32384, 62372), (43648, 46276), (44264, 45632)]