2019416296

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1637}}^1\times {\mathrm{3761}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 3882158280

約数和(自身を除く): 1862741984

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1637, 3274, 3761, 6548, 7522, 13096, 15044, 30088, 67117, 134234, 154201, 268468, 308402, 536936, 616804, 1233608, 6156757, 12313514, 24627028, 49254056, 252427037, 504854074, 1009708148, 2019416296]

約数ペア:

[(1, 2019416296), (2, 1009708148), (4, 504854074), (8, 252427037), (41, 49254056), (82, 24627028), (164, 12313514), (328, 6156757), (1637, 1233608), (3274, 616804), (3761, 536936), (6548, 308402), (7522, 268468), (13096, 154201), (15044, 134234), (30088, 67117)]