2009179951

素因数分解:

${\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 2047731840

約数和(自身を除く): 38551889

約数列:

[1, 179, 197, 227, 251, 35263, 40633, 44719, 44929, 49447, 56977, 8004701, 8851013, 10198883, 11224469, 2009179951]

約数ペア:

[(1, 2009179951), (179, 11224469), (197, 10198883), (227, 8851013), (251, 8004701), (35263, 56977), (40633, 49447), (44719, 44929)]