2050315197

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{3119}}^1$

素因数の和:4513

約数の個数: 32

約数和(自身を含む): 3263569920

約数和(自身を除く): 1213254723

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1361, 3119, 4083, 9357, 9527, 21833, 28581, 31303, 65499, 71737, 93909, 215211, 219121, 502159, 657363, 1506477, 4244959, 12734877, 29714713, 89144139, 97634057, 292902171, 683438399, 2050315197]

約数ペア:

[(1, 2050315197), (3, 683438399), (7, 292902171), (21, 97634057), (23, 89144139), (69, 29714713), (161, 12734877), (483, 4244959), (1361, 1506477), (3119, 657363), (4083, 502159), (9357, 219121), (9527, 215211), (21833, 93909), (28581, 71737), (31303, 65499)]