19434663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 29905200

約数和(自身を除く): 10470537

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1277, 1691, 3831, 5073, 11493, 15219, 24263, 72789, 113653, 218367, 340959, 1022877, 2159407, 6478221, 19434663]

約数ペア:

[(1, 19434663), (3, 6478221), (9, 2159407), (19, 1022877), (57, 340959), (89, 218367), (171, 113653), (267, 72789), (801, 24263), (1277, 15219), (1691, 11493), (3831, 5073)]