2016115990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{102497}}^1$

素因数の和:102792

約数の個数: 32

約数和(自身を含む): 4162238784

約数和(自身を除く): 2146122794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 19670, 102497, 204994, 512485, 717479, 1024970, 1434958, 3587395, 7174790, 28801657, 57603314, 144008285, 201611599, 288016570, 403223198, 1008057995, 2016115990]

約数ペア:

[(1, 2016115990), (2, 1008057995), (5, 403223198), (7, 288016570), (10, 201611599), (14, 144008285), (35, 57603314), (70, 28801657), (281, 7174790), (562, 3587395), (1405, 1434958), (1967, 1024970), (2810, 717479), (3934, 512485), (9835, 204994), (19670, 102497)]