2006172854

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{14009}}^1$

素因数の和:14264

約数の個数: 32

約数和(自身を含む): 3522450240

約数和(自身を除く): 1516277386

約数列:

[1, 2, 7, 14, 53, 106, 193, 371, 386, 742, 1351, 2702, 10229, 14009, 20458, 28018, 71603, 98063, 143206, 196126, 742477, 1484954, 2703737, 5197339, 5407474, 10394678, 18926159, 37852318, 143298061, 286596122, 1003086427, 2006172854]

約数ペア:

[(1, 2006172854), (2, 1003086427), (7, 286596122), (14, 143298061), (53, 37852318), (106, 18926159), (193, 10394678), (371, 5407474), (386, 5197339), (742, 2703737), (1351, 1484954), (2702, 742477), (10229, 196126), (14009, 143206), (20458, 98063), (28018, 71603)]