2920346532

素因数分解:

$2^2\times 3^2\times {\mathrm{81120737}}^1$

素因数の和:81120747

約数の個数: 18

約数和(自身を含む): 7381987158

約数和(自身を除く): 4461640626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81120737, 162241474, 243362211, 324482948, 486724422, 730086633, 973448844, 1460173266, 2920346532]

約数ペア:

[(1, 2920346532), (2, 1460173266), (3, 973448844), (4, 730086633), (6, 486724422), (9, 324482948), (12, 243362211), (18, 162241474), (36, 81120737)]