2019998784

素因数分解:

$2^6\times 3^1\times {\mathrm{541}}^1\times {\mathrm{19447}}^1$

素因数の和:20003

約数の個数: 56

約数和(自身を含む): 5354734528

約数和(自身を除く): 3334735744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 541, 1082, 1623, 2164, 3246, 4328, 6492, 8656, 12984, 17312, 19447, 25968, 34624, 38894, 51936, 58341, 77788, 103872, 116682, 155576, 233364, 311152, 466728, 622304, 933456, 1244608, 1866912, 3733824, 10520827, 21041654, 31562481, 42083308, 63124962, 84166616, 126249924, 168333232, 252499848, 336666464, 504999696, 673332928, 1009999392, 2019998784]

約数ペア:

[(1, 2019998784), (2, 1009999392), (3, 673332928), (4, 504999696), (6, 336666464), (8, 252499848), (12, 168333232), (16, 126249924), (24, 84166616), (32, 63124962), (48, 42083308), (64, 31562481), (96, 21041654), (192, 10520827), (541, 3733824), (1082, 1866912), (1623, 1244608), (2164, 933456), (3246, 622304), (4328, 466728), (6492, 311152), (8656, 233364), (12984, 155576), (17312, 116682), (19447, 103872), (25968, 77788), (34624, 58341), (38894, 51936)]