20162592056

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{41316787}}^1$

素因数の和:41316854

約数の個数: 16

約数和(自身を含む): 38424612840

約数和(自身を除く): 18262020784

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 41316787, 82633574, 165267148, 330534296, 2520324007, 5040648014, 10081296028, 20162592056]

約数ペア:

[(1, 20162592056), (2, 10081296028), (4, 5040648014), (8, 2520324007), (61, 330534296), (122, 165267148), (244, 82633574), (488, 41316787)]