2019688035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{29573}}^1$

素因数の和:29767

約数の個数: 32

約数和(自身を含む): 3364338240

約数和(自身を除く): 1344650205

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 2355, 4553, 13659, 22765, 29573, 68295, 88719, 147865, 443595, 857617, 2572851, 4288085, 4642961, 12864255, 13928883, 23214805, 69644415, 134645869, 403937607, 673229345, 2019688035]

約数ペア:

[(1, 2019688035), (3, 673229345), (5, 403937607), (15, 134645869), (29, 69644415), (87, 23214805), (145, 13928883), (157, 12864255), (435, 4642961), (471, 4288085), (785, 2572851), (2355, 857617), (4553, 443595), (13659, 147865), (22765, 88719), (29573, 68295)]