20343834679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1\times {\mathrm{6911}}^1$

素因数の和:29070

約数の個数: 16

約数和(自身を含む): 24478433280

約数和(自身を除く): 4134598601

約数列:

[1, 7, 19, 133, 6911, 22133, 48377, 131309, 154931, 420527, 919163, 2943689, 152961163, 1070728141, 2906262097, 20343834679]

約数ペア:

[(1, 20343834679), (7, 2906262097), (19, 1070728141), (133, 152961163), (6911, 2943689), (22133, 919163), (48377, 420527), (131309, 154931)]