2783504938

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{25999}}^1$

素因数の和:26469

約数の個数: 16

約数和(自身を含む): 4212000000

約数和(自身を除く): 1428495062

約数列:

[1, 2, 199, 269, 398, 538, 25999, 51998, 53531, 107062, 5173801, 6993731, 10347602, 13987462, 1391752469, 2783504938]

約数ペア:

[(1, 2783504938), (2, 1391752469), (199, 13987462), (269, 10347602), (398, 6993731), (538, 5173801), (25999, 107062), (51998, 53531)]