2505837242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{135319}}^1$

素因数の和:135565

約数の個数: 16

約数和(自身を含む): 3858243840

約数和(自身を除く): 1352406598

約数列:

[1, 2, 47, 94, 197, 394, 9259, 18518, 135319, 270638, 6359993, 12719986, 26657843, 53315686, 1252918621, 2505837242]

約数ペア:

[(1, 2505837242), (2, 1252918621), (47, 53315686), (94, 26657843), (197, 12719986), (394, 6359993), (9259, 270638), (18518, 135319)]