2139366174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{126127}}^1$

素因数の和:126400

約数の個数: 32

約数和(自身を含む): 4685907456

約数和(自身を除く): 2546541282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 16962, 126127, 252254, 378381, 756762, 1387397, 2774794, 4162191, 8324382, 32414639, 64829278, 97243917, 194487834, 356561029, 713122058, 1069683087, 2139366174]

約数ペア:

[(1, 2139366174), (2, 1069683087), (3, 713122058), (6, 356561029), (11, 194487834), (22, 97243917), (33, 64829278), (66, 32414639), (257, 8324382), (514, 4162191), (771, 2774794), (1542, 1387397), (2827, 756762), (5654, 378381), (8481, 252254), (16962, 126127)]