2225793019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{2287}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 2365242880

約数和(自身を除く): 139449861

約数列:

[1, 19, 181, 283, 2287, 3439, 5377, 43453, 51223, 413947, 647221, 973237, 7864993, 12297199, 117147001, 2225793019]

約数ペア:

[(1, 2225793019), (19, 117147001), (181, 12297199), (283, 7864993), (2287, 973237), (3439, 647221), (5377, 413947), (43453, 51223)]