17919309024

素因数分解:

$2^5\times 3^3\times {\mathrm{20739941}}^1$

素因数の和:20739960

約数の個数: 48

約数和(自身を含む): 52264653840

約数和(自身を除く): 34345344816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20739941, 41479882, 62219823, 82959764, 124439646, 165919528, 186659469, 248879292, 331839056, 373318938, 497758584, 559978407, 663678112, 746637876, 995517168, 1119956814, 1493275752, 1991034336, 2239913628, 2986551504, 4479827256, 5973103008, 8959654512, 17919309024]

約数ペア:

[(1, 17919309024), (2, 8959654512), (3, 5973103008), (4, 4479827256), (6, 2986551504), (8, 2239913628), (9, 1991034336), (12, 1493275752), (16, 1119956814), (18, 995517168), (24, 746637876), (27, 663678112), (32, 559978407), (36, 497758584), (48, 373318938), (54, 331839056), (72, 248879292), (96, 186659469), (108, 165919528), (144, 124439646), (216, 82959764), (288, 62219823), (432, 41479882), (864, 20739941)]