19004102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3673}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 30861600

約数和(自身を除く): 11857498

約数列:

[1, 2, 13, 26, 199, 398, 2587, 3673, 5174, 7346, 47749, 95498, 730927, 1461854, 9502051, 19004102]

約数ペア:

[(1, 19004102), (2, 9502051), (13, 1461854), (26, 730927), (199, 95498), (398, 47749), (2587, 7346), (3673, 5174)]