20122605465

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20022493}}^1$

素因数の和:20022568

約数の個数: 16

約数和(自身を含む): 32676710208

約数和(自身を除く): 12554104743

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 20022493, 60067479, 100112465, 300337395, 1341507031, 4024521093, 6707535155, 20122605465]

約数ペア:

[(1, 20122605465), (3, 6707535155), (5, 4024521093), (15, 1341507031), (67, 300337395), (201, 100112465), (335, 60067479), (1005, 20022493)]