19282535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 24287040

約数和(自身を除く): 5004505

約数列:

[1, 5, 29, 71, 145, 355, 1873, 2059, 9365, 10295, 54317, 132983, 271585, 664915, 3856507, 19282535]

約数ペア:

[(1, 19282535), (5, 3856507), (29, 664915), (71, 271585), (145, 132983), (355, 54317), (1873, 10295), (2059, 9365)]