20061490648

素因数分解:

$2^3\times {\mathrm{14159}}^1\times {\mathrm{177109}}^1$

素因数の和:191274

約数の個数: 16

約数和(自身を含む): 37618164000

約数和(自身を除く): 17556673352

約数列:

[1, 2, 4, 8, 14159, 28318, 56636, 113272, 177109, 354218, 708436, 1416872, 2507686331, 5015372662, 10030745324, 20061490648]

約数ペア:

[(1, 20061490648), (2, 10030745324), (4, 5015372662), (8, 2507686331), (14159, 1416872), (28318, 708436), (56636, 354218), (113272, 177109)]