20083731458

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{3111827}}^1$

素因数の和:3112297

約数の個数: 16

約数和(自身を含む): 34503948864

約数和(自身を除く): 14420217406

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 3111827, 6223654, 21782789, 43565578, 1434552247, 2869104494, 10041865729, 20083731458]

約数ペア:

[(1, 20083731458), (2, 10041865729), (7, 2869104494), (14, 1434552247), (461, 43565578), (922, 21782789), (3227, 6223654), (6454, 3111827)]