2018689922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{3547}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 3379682880

約数和(自身を除く): 1360992958

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 881, 1762, 3547, 7094, 14977, 16739, 29954, 33478, 60299, 67393, 120598, 134786, 284563, 569126, 1145681, 2291362, 3124907, 6249814, 53123419, 59373233, 106246838, 118746466, 1009344961, 2018689922]

約数ペア:

[(1, 2018689922), (2, 1009344961), (17, 118746466), (19, 106246838), (34, 59373233), (38, 53123419), (323, 6249814), (646, 3124907), (881, 2291362), (1762, 1145681), (3547, 569126), (7094, 284563), (14977, 134786), (16739, 120598), (29954, 67393), (33478, 60299)]