2029805569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{45439}}^1$

素因数の和:45612

約数の個数: 16

約数和(自身を含む): 2303262720

約数和(自身を除く): 273457151

約数列:

[1, 11, 31, 131, 341, 1441, 4061, 44671, 45439, 499829, 1408609, 5952509, 15494699, 65477599, 184527779, 2029805569]

約数ペア:

[(1, 2029805569), (11, 184527779), (31, 65477599), (131, 15494699), (341, 5952509), (1441, 1408609), (4061, 499829), (44671, 45439)]