18803222015

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1\times {\mathrm{85991}}^1$

素因数の和:86530

約数の個数: 16

約数和(自身を含む): 22840163136

約数和(自身を除く): 4036941121

約数列:

[1, 5, 101, 433, 505, 2165, 43733, 85991, 218665, 429955, 8685091, 37234103, 43425455, 186170515, 3760644403, 18803222015]

約数ペア:

[(1, 18803222015), (5, 3760644403), (101, 186170515), (433, 43425455), (505, 37234103), (2165, 8685091), (43733, 429955), (85991, 218665)]