19423507321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{75329}}^1$

素因数の和:75720

約数の個数: 16

約数和(自身を含む): 21008030400

約数和(自身を除く): 1584523079

約数列:

[1, 19, 41, 331, 779, 6289, 13571, 75329, 257849, 1431251, 3088489, 24933899, 58681291, 473744081, 1022289859, 19423507321]

約数ペア:

[(1, 19423507321), (19, 1022289859), (41, 473744081), (331, 58681291), (779, 24933899), (6289, 3088489), (13571, 1431251), (75329, 257849)]