1949894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 3251640

約数和(自身を除く): 1301746

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 437, 529, 874, 1058, 1843, 2231, 3686, 4462, 10051, 20102, 42389, 51313, 84778, 102626, 974947, 1949894]

約数ペア:

[(1, 1949894), (2, 974947), (19, 102626), (23, 84778), (38, 51313), (46, 42389), (97, 20102), (194, 10051), (437, 4462), (529, 3686), (874, 2231), (1058, 1843)]