20172521749

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1\times {\mathrm{5483}}^1$

素因数の和:13944

約数の個数: 16

約数和(自身を含む): 22164134400

約数和(自身を除く): 1991612651

約数列:

[1, 19, 23, 437, 5483, 8419, 104177, 126109, 159961, 193637, 2396071, 3679103, 46161377, 877066163, 1061711671, 20172521749]

約数ペア:

[(1, 20172521749), (19, 1061711671), (23, 877066163), (437, 46161377), (5483, 3679103), (8419, 2396071), (104177, 193637), (126109, 159961)]