20196594502

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10846721}}^1$

素因数の和:10846756

約数の個数: 24

約数和(自身を含む): 37095789240

約数和(自身を除く): 16899194738

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 10846721, 21693442, 75927047, 151854094, 206087699, 412175398, 531489329, 1062978658, 1442613893, 2885227786, 10098297251, 20196594502]

約数ペア:

[(1, 20196594502), (2, 10098297251), (7, 2885227786), (14, 1442613893), (19, 1062978658), (38, 531489329), (49, 412175398), (98, 206087699), (133, 151854094), (266, 75927047), (931, 21693442), (1862, 10846721)]