2020697792

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 4403494368

約数和(自身を除く): 2382796576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 97, 136, 164, 194, 272, 328, 388, 467, 544, 656, 697, 776, 934, 1088, 1312, 1394, 1552, 1649, 1868, 2624, 2788, 3104, 3298, 3736, 3977, 5576, 6208, 6596, 7472, 7939, 7954, 11152, 13192, 14944, 15878, 15908, 19147, 22304, 26384, 29888, 31756, 31816, 38294, 44608, 45299, 52768, 63512, 63632, 67609, 76588, 90598, 105536, 127024, 127264, 135218, 153176, 181196, 254048, 254528, 270436, 306352, 325499, 362392, 508096, 540872, 612704, 650998, 724784, 770083, 1081744, 1225408, 1301996, 1449568, 1540166, 1857259, 2163488, 2603992, 2899136, 3080332, 3714518, 4326976, 5207984, 6160664, 7429036, 10415968, 12321328, 14858072, 20831936, 24642656, 29716144, 31573403, 49285312, 59432288, 63146806, 118864576, 126293612, 252587224, 505174448, 1010348896, 2020697792]

約数ペア:

[(1, 2020697792), (2, 1010348896), (4, 505174448), (8, 252587224), (16, 126293612), (17, 118864576), (32, 63146806), (34, 59432288), (41, 49285312), (64, 31573403), (68, 29716144), (82, 24642656), (97, 20831936), (136, 14858072), (164, 12321328), (194, 10415968), (272, 7429036), (328, 6160664), (388, 5207984), (467, 4326976), (544, 3714518), (656, 3080332), (697, 2899136), (776, 2603992), (934, 2163488), (1088, 1857259), (1312, 1540166), (1394, 1449568), (1552, 1301996), (1649, 1225408), (1868, 1081744), (2624, 770083), (2788, 724784), (3104, 650998), (3298, 612704), (3736, 540872), (3977, 508096), (5576, 362392), (6208, 325499), (6596, 306352), (7472, 270436), (7939, 254528), (7954, 254048), (11152, 181196), (13192, 153176), (14944, 135218), (15878, 127264), (15908, 127024), (19147, 105536), (22304, 90598), (26384, 76588), (29888, 67609), (31756, 63632), (31816, 63512), (38294, 52768), (44608, 45299)]