20582434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14639}}^1$

素因数の和:14697

約数の個数: 16

約数和(自身を含む): 33379200

約数和(自身を除く): 12796766

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14639, 29278, 278141, 541643, 556282, 1083286, 10291217, 20582434]

約数ペア:

[(1, 20582434), (2, 10291217), (19, 1083286), (37, 556282), (38, 541643), (74, 278141), (703, 29278), (1406, 14639)]