20010786624

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1828471}}^1$

素因数の和:1828508

約数の個数: 84

約数和(自身を含む): 60376145440

約数和(自身を除く): 40365358816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1828471, 3656942, 5485413, 7313884, 10970826, 14627768, 16456239, 21941652, 29255536, 32912478, 34740949, 43883304, 58511072, 65824956, 69481898, 87766608, 104222847, 117022144, 131649912, 138963796, 175533216, 208445694, 263299824, 277927592, 312668541, 351066432, 416891388, 526599648, 555855184, 625337082, 833782776, 1053199296, 1111710368, 1250674164, 1667565552, 2223420736, 2501348328, 3335131104, 5002696656, 6670262208, 10005393312, 20010786624]

約数ペア:

[(1, 20010786624), (2, 10005393312), (3, 6670262208), (4, 5002696656), (6, 3335131104), (8, 2501348328), (9, 2223420736), (12, 1667565552), (16, 1250674164), (18, 1111710368), (19, 1053199296), (24, 833782776), (32, 625337082), (36, 555855184), (38, 526599648), (48, 416891388), (57, 351066432), (64, 312668541), (72, 277927592), (76, 263299824), (96, 208445694), (114, 175533216), (144, 138963796), (152, 131649912), (171, 117022144), (192, 104222847), (228, 87766608), (288, 69481898), (304, 65824956), (342, 58511072), (456, 43883304), (576, 34740949), (608, 32912478), (684, 29255536), (912, 21941652), (1216, 16456239), (1368, 14627768), (1824, 10970826), (2736, 7313884), (3648, 5485413), (5472, 3656942), (10944, 1828471)]