201401804

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{36779}}^1$

素因数の和:36857

約数の個数: 18

約数和(自身を含む): 362246220

約数和(自身を除く): 160844416

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 36779, 73558, 147116, 1360823, 2721646, 5443292, 50350451, 100700902, 201401804]

約数ペア:

[(1, 201401804), (2, 100700902), (4, 50350451), (37, 5443292), (74, 2721646), (148, 1360823), (1369, 147116), (2738, 73558), (5476, 36779)]