2031036148562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10499}}^1\times {\mathrm{69737}}^1$

素因数の和:80330

約数の個数: 32

約数和(自身を含む): 3251185560000

約数和(自身を除く): 1220149411438

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 10499, 20998, 69737, 139474, 199481, 398962, 766427, 1325003, 1532854, 2650006, 5090801, 10181602, 14562113, 29124226, 96725219, 193450438, 732168763, 1464337526, 13911206497, 27822412994, 53448319699, 106896639398, 1015518074281, 2031036148562]

約数ペア:

[(1, 2031036148562), (2, 1015518074281), (19, 106896639398), (38, 53448319699), (73, 27822412994), (146, 13911206497), (1387, 1464337526), (2774, 732168763), (10499, 193450438), (20998, 96725219), (69737, 29124226), (139474, 14562113), (199481, 10181602), (398962, 5090801), (766427, 2650006), (1325003, 1532854)]