1612771034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{20693}}^1$

素因数の和:21014

約数の個数: 32

約数和(自身を含む): 2920337280

約数和(自身を除く): 1307566246

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 2051, 4102, 5567, 11134, 20693, 38969, 41386, 77938, 144851, 289702, 393167, 786334, 2752169, 5504338, 6063049, 12126098, 42441343, 84882686, 115197931, 230395862, 806385517, 1612771034]

約数ペア:

[(1, 1612771034), (2, 806385517), (7, 230395862), (14, 115197931), (19, 84882686), (38, 42441343), (133, 12126098), (266, 6063049), (293, 5504338), (586, 2752169), (2051, 786334), (4102, 393167), (5567, 289702), (11134, 144851), (20693, 77938), (38969, 41386)]