18494575012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1385569}}^1$

素因数の和:1385691

約数の個数: 24

約数和(自身を含む): 33519709440

約数和(自身を除く): 15025134428

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 1385569, 2771138, 5542276, 65121743, 98375399, 130243486, 196750798, 260486972, 393501596, 4623643753, 9247287506, 18494575012]

約数ペア:

[(1, 18494575012), (2, 9247287506), (4, 4623643753), (47, 393501596), (71, 260486972), (94, 196750798), (142, 130243486), (188, 98375399), (284, 65121743), (3337, 5542276), (6674, 2771138), (13348, 1385569)]