2503519442

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{28867}}^1$

素因数の和:29393

約数の個数: 16

約数和(自身を含む): 3800876352

約数和(自身を除く): 1297356910

約数列:

[1, 2, 103, 206, 421, 842, 28867, 43363, 57734, 86726, 2973301, 5946602, 12153007, 24306014, 1251759721, 2503519442]

約数ペア:

[(1, 2503519442), (2, 1251759721), (103, 24306014), (206, 12153007), (421, 5946602), (842, 2973301), (28867, 86726), (43363, 57734)]