2011023847

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1597}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 2419244160

約数和(自身を除く): 408220313

約数列:

[1, 7, 31, 49, 217, 829, 1519, 1597, 5803, 11179, 25699, 40621, 49507, 78253, 179893, 346549, 1259251, 1323913, 2425843, 9267391, 41041303, 64871737, 287289121, 2011023847]

約数ペア:

[(1, 2011023847), (7, 287289121), (31, 64871737), (49, 41041303), (217, 9267391), (829, 2425843), (1519, 1323913), (1597, 1259251), (5803, 346549), (11179, 179893), (25699, 78253), (40621, 49507)]