19632494

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19751}}^1$

素因数の和:19831

約数の個数: 16

約数和(自身を含む): 34131456

約数和(自身を除く): 14498962

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 19751, 39502, 138257, 276514, 1402321, 2804642, 9816247, 19632494]

約数ペア:

[(1, 19632494), (2, 9816247), (7, 2804642), (14, 1402321), (71, 276514), (142, 138257), (497, 39502), (994, 19751)]