2014980005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{276593}}^1$

素因数の和:276676

約数の個数: 16

約数和(自身を含む): 2549090304

約数和(自身を除く): 534110299

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 276593, 1382965, 8574383, 12999871, 42871915, 64999355, 402996001, 2014980005]

約数ペア:

[(1, 2014980005), (5, 402996001), (31, 64999355), (47, 42871915), (155, 12999871), (235, 8574383), (1457, 1382965), (7285, 276593)]