1796201984

素因数分解:

$2^9\times {\mathrm{691}}^1\times {\mathrm{5077}}^1$

素因数の和:5786

約数の個数: 40

約数和(自身を含む): 3594797448

約数和(自身を除く): 1798595464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 691, 1382, 2764, 5077, 5528, 10154, 11056, 20308, 22112, 40616, 44224, 81232, 88448, 162464, 176896, 324928, 353792, 649856, 1299712, 2599424, 3508207, 7016414, 14032828, 28065656, 56131312, 112262624, 224525248, 449050496, 898100992, 1796201984]

約数ペア:

[(1, 1796201984), (2, 898100992), (4, 449050496), (8, 224525248), (16, 112262624), (32, 56131312), (64, 28065656), (128, 14032828), (256, 7016414), (512, 3508207), (691, 2599424), (1382, 1299712), (2764, 649856), (5077, 353792), (5528, 324928), (10154, 176896), (11056, 162464), (20308, 88448), (22112, 81232), (40616, 44224)]