2192173887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8447}}^1$

素因数の和:8655

約数の個数: 32

約数和(自身を含む): 3203481600

約数和(自身を除く): 1011307713

約数列:

[1, 3, 19, 29, 57, 87, 157, 471, 551, 1653, 2983, 4553, 8447, 8949, 13659, 25341, 86507, 160493, 244963, 259521, 481479, 734889, 1326179, 3978537, 4654297, 13962891, 25197401, 38459191, 75592203, 115377573, 730724629, 2192173887]

約数ペア:

[(1, 2192173887), (3, 730724629), (19, 115377573), (29, 75592203), (57, 38459191), (87, 25197401), (157, 13962891), (471, 4654297), (551, 3978537), (1653, 1326179), (2983, 734889), (4553, 481479), (8447, 259521), (8949, 244963), (13659, 160493), (25341, 86507)]