1999741007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{9743}}^1$

素因数の和:10198

約数の個数: 16

約数和(自身を含む): 2233792512

約数和(自身を除く): 234051505

約数列:

[1, 11, 47, 397, 517, 4367, 9743, 18659, 107173, 205249, 457921, 3867971, 5037131, 42547681, 181794637, 1999741007]

約数ペア:

[(1, 1999741007), (11, 181794637), (47, 42547681), (397, 5037131), (517, 3867971), (4367, 457921), (9743, 205249), (18659, 107173)]