2080852238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{248371}}^1$

素因数の和:248503

約数の個数: 16

約数和(自身を含む): 3218901120

約数和(自身を除く): 1138048882

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 248371, 496742, 14653889, 17634341, 29307778, 35268682, 1040426119, 2080852238]

約数ペア:

[(1, 2080852238), (2, 1040426119), (59, 35268682), (71, 29307778), (118, 17634341), (142, 14653889), (4189, 496742), (8378, 248371)]