2017519488

素因数分解:

$2^7\times 3^4\times {\mathrm{194591}}^1$

素因数の和:194617

約数の個数: 80

約数和(自身を含む): 6004136160

約数和(自身を除く): 3986616672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 194591, 389182, 583773, 778364, 1167546, 1556728, 1751319, 2335092, 3113456, 3502638, 4670184, 5253957, 6226912, 7005276, 9340368, 10507914, 12453824, 14010552, 15761871, 18680736, 21015828, 24907648, 28021104, 31523742, 37361472, 42031656, 56042208, 63047484, 74722944, 84063312, 112084416, 126094968, 168126624, 224168832, 252189936, 336253248, 504379872, 672506496, 1008759744, 2017519488]

約数ペア:

[(1, 2017519488), (2, 1008759744), (3, 672506496), (4, 504379872), (6, 336253248), (8, 252189936), (9, 224168832), (12, 168126624), (16, 126094968), (18, 112084416), (24, 84063312), (27, 74722944), (32, 63047484), (36, 56042208), (48, 42031656), (54, 37361472), (64, 31523742), (72, 28021104), (81, 24907648), (96, 21015828), (108, 18680736), (128, 15761871), (144, 14010552), (162, 12453824), (192, 10507914), (216, 9340368), (288, 7005276), (324, 6226912), (384, 5253957), (432, 4670184), (576, 3502638), (648, 3113456), (864, 2335092), (1152, 1751319), (1296, 1556728), (1728, 1167546), (2592, 778364), (3456, 583773), (5184, 389182), (10368, 194591)]