2019341373

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4180831}}^1$

素因数の和:4180864

約数の個数: 16

約数和(自身を含む): 3210878976

約数和(自身を除く): 1191537603

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4180831, 12542493, 29265817, 87797451, 96159113, 288477339, 673113791, 2019341373]

約数ペア:

[(1, 2019341373), (3, 673113791), (7, 288477339), (21, 96159113), (23, 87797451), (69, 29265817), (161, 12542493), (483, 4180831)]