2195152959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{1409}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 3111114240

約数和(自身を除く): 915961281

約数列:

[1, 3, 23, 67, 69, 201, 337, 1011, 1409, 1541, 4227, 4623, 7751, 22579, 23253, 32407, 67737, 94403, 97221, 283209, 474833, 519317, 1424499, 1557951, 2171269, 6513807, 10921159, 31813811, 32763477, 95441433, 731717653, 2195152959]

約数ペア:

[(1, 2195152959), (3, 731717653), (23, 95441433), (67, 32763477), (69, 31813811), (201, 10921159), (337, 6513807), (1011, 2171269), (1409, 1557951), (1541, 1424499), (4227, 519317), (4623, 474833), (7751, 283209), (22579, 97221), (23253, 94403), (32407, 67737)]