1520931202

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{2099}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 2648016000

約数和(自身を除く): 1127084798

約数列:

[1, 2, 7, 14, 73, 146, 511, 709, 1022, 1418, 2099, 4198, 4963, 9926, 14693, 29386, 51757, 103514, 153227, 306454, 362299, 724598, 1072589, 1488191, 2145178, 2976382, 10417337, 20834674, 108637943, 217275886, 760465601, 1520931202]

約数ペア:

[(1, 1520931202), (2, 760465601), (7, 217275886), (14, 108637943), (73, 20834674), (146, 10417337), (511, 2976382), (709, 2145178), (1022, 1488191), (1418, 1072589), (2099, 724598), (4198, 362299), (4963, 306454), (9926, 153227), (14693, 103514), (29386, 51757)]