201550898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{2539}}^1$

素因数の和:4649

約数の個数: 16

約数和(自身を含む): 318516000

約数和(自身を除く): 116965102

約数列:

[1, 2, 19, 38, 2089, 2539, 4178, 5078, 39691, 48241, 79382, 96482, 5303971, 10607942, 100775449, 201550898]

約数ペア:

[(1, 201550898), (2, 100775449), (19, 10607942), (38, 5303971), (2089, 96482), (2539, 79382), (4178, 48241), (5078, 39691)]