20162010416

素因数分解:

$2^4\times {\mathrm{4507}}^1\times {\mathrm{279593}}^1$

素因数の和:284108

約数の個数: 20

約数和(自身を含む): 39072702312

約数和(自身を除く): 18910691896

約数列:

[1, 2, 4, 8, 16, 4507, 9014, 18028, 36056, 72112, 279593, 559186, 1118372, 2236744, 4473488, 1260125651, 2520251302, 5040502604, 10081005208, 20162010416]

約数ペア:

[(1, 20162010416), (2, 10081005208), (4, 5040502604), (8, 2520251302), (16, 1260125651), (4507, 4473488), (9014, 2236744), (18028, 1118372), (36056, 559186), (72112, 279593)]