2278078321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{1301}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 2419220160

約数和(自身を除く): 141141839

約数列:

[1, 19, 157, 587, 1301, 2983, 11153, 24719, 92159, 204257, 763687, 1751021, 3880883, 14510053, 119898859, 2278078321]

約数ペア:

[(1, 2278078321), (19, 119898859), (157, 14510053), (587, 3880883), (1301, 1751021), (2983, 763687), (11153, 204257), (24719, 92159)]