1796757988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 3332448000

約数和(自身を除く): 1535690012

約数列:

[1, 2, 4, 29, 58, 79, 89, 116, 158, 178, 316, 356, 2203, 2291, 2581, 4406, 4582, 5162, 7031, 8812, 9164, 10324, 14062, 28124, 63887, 127774, 174037, 196067, 203899, 255548, 348074, 392134, 407798, 696148, 784268, 815596, 5047073, 5685943, 10094146, 11371886, 15489293, 20188292, 22743772, 30978586, 61957172, 449189497, 898378994, 1796757988]

約数ペア:

[(1, 1796757988), (2, 898378994), (4, 449189497), (29, 61957172), (58, 30978586), (79, 22743772), (89, 20188292), (116, 15489293), (158, 11371886), (178, 10094146), (316, 5685943), (356, 5047073), (2203, 815596), (2291, 784268), (2581, 696148), (4406, 407798), (4582, 392134), (5162, 348074), (7031, 255548), (8812, 203899), (9164, 196067), (10324, 174037), (14062, 127774), (28124, 63887)]