2017491501

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{823}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 2849431552

約数和(自身を除く): 831940051

約数列:

[1, 3, 31, 43, 93, 129, 613, 823, 1333, 1839, 2469, 3999, 19003, 25513, 26359, 35389, 57009, 76539, 79077, 106167, 504499, 817129, 1097059, 1513497, 2451387, 3291177, 15639469, 21693457, 46918407, 65080371, 672497167, 2017491501]

約数ペア:

[(1, 2017491501), (3, 672497167), (31, 65080371), (43, 46918407), (93, 21693457), (129, 15639469), (613, 3291177), (823, 2451387), (1333, 1513497), (1839, 1097059), (2469, 817129), (3999, 504499), (19003, 106167), (25513, 79077), (26359, 76539), (35389, 57009)]