19329308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 35750400

約数和(自身を除く): 16421092

約数列:

[1, 2, 4, 19, 38, 76, 419, 607, 838, 1214, 1676, 2428, 7961, 11533, 15922, 23066, 31844, 46132, 254333, 508666, 1017332, 4832327, 9664654, 19329308]

約数ペア:

[(1, 19329308), (2, 9664654), (4, 4832327), (19, 1017332), (38, 508666), (76, 254333), (419, 46132), (607, 31844), (838, 23066), (1214, 15922), (1676, 11533), (2428, 7961)]