19070371

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 20734560

約数和(自身を除く): 1664189

約数列:

[1, 29, 41, 43, 373, 1189, 1247, 1763, 10817, 15293, 16039, 51127, 443497, 465131, 657599, 19070371]

約数ペア:

[(1, 19070371), (29, 657599), (41, 465131), (43, 443497), (373, 51127), (1189, 16039), (1247, 15293), (1763, 10817)]