2134697974

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1\times {\mathrm{19469}}^1$

素因数の和:20295

約数の個数: 16

約数和(自身を含む): 3250399680

約数和(自身を除く): 1115701706

約数列:

[1, 2, 73, 146, 751, 1502, 19469, 38938, 54823, 109646, 1421237, 2842474, 14621219, 29242438, 1067348987, 2134697974]

約数ペア:

[(1, 2134697974), (2, 1067348987), (73, 29242438), (146, 14621219), (751, 2842474), (1502, 1421237), (19469, 109646), (38938, 54823)]