2431678486

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{56527}}^1$

素因数の和:56823

約数の個数: 16

約数和(自身を含む): 3697609536

約数和(自身を除く): 1265931050

約数列:

[1, 2, 137, 157, 274, 314, 21509, 43018, 56527, 113054, 7744199, 8874739, 15488398, 17749478, 1215839243, 2431678486]

約数ペア:

[(1, 2431678486), (2, 1215839243), (137, 17749478), (157, 15488398), (274, 8874739), (314, 7744199), (21509, 113054), (43018, 56527)]