201619013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 216599040

約数和(自身を除く): 14980027

約数列:

[1, 19, 67, 251, 631, 1273, 4769, 11989, 16817, 42277, 158381, 319523, 803263, 3009239, 10611527, 201619013]

約数ペア:

[(1, 201619013), (19, 10611527), (67, 3009239), (251, 803263), (631, 319523), (1273, 158381), (4769, 42277), (11989, 16817)]